Feature: history

Page Contents

Returns a summary of the observed weather for the specified date.

Specify a date in the request URL with the following format:

http://api.wunderground.com/api/Your_Key/history_YYYYMMDD/q/CA/San_Francisco.json

Response Fields

date
utcdate

observations

date
utcdate
tempm
tempi
dewptm
dewpti
hum
wspdm
wspdi
wgustm
wgusti
wdird
wdire
vism
visi
pressurem
pressurei
windchillm
windchilli
heatindexm
heatindexi
precipm
precipi
conds
icon
fog
rain
snow
hail
thunder
tornado
metar

dailysummary

date
fog
rain
snow
snowfallm
snowfalli
monthtodatesnowfallm
monthtodatesnowfalli
since1julsnowfallm
since1julsnowfalli
snowdepthm
snowdepthi
hail
thunder
tornado
meantempm
meantempi
meandewptm
meandewpti
meanpressurem
meanpressurei
meanwindspdm
meanwindspdi
meanwdire
meanwdird
meanvism
meanvisi
humidity
maxtempm
maxtempi
mintempm
mintempi
maxhumidity
minhumidity
maxdewptm
maxdewpti
mindewptm
mindewpti
maxpressurem
maxpressurei
minpressurem
minpressurei
maxwspdm
maxwspdi
minwspdm
minwspdi
maxvism
maxvisi
minvism
minvisi
gdegreedays
heatingdegreedays
coolingdegreedays
precipm
precipi
precipsource
heatingdegreedaysnormal
monthtodateheatingdegreedays
monthtodateheatingdegreedaysnormal
since1sepheatingdegreedays
since1sepheatingdegreedaysnormal
since1julheatingdegreedays
since1julheatingdegreedaysnormal
coolingdegreedaysnormal
monthtodatecoolingdegreedays
monthtodatecoolingdegreedaysnormal
since1sepcoolingdegreedays
since1sepcoolingdegreedaysnormal
since1jancoolingdegreedays
since1jancoolingdegreedaysnormal

Examples

Try with Apigee

Note: replace {{key}} with Your_Key

City within the USA, history for April 5, 2006

http://api.wunderground.com/api/Your_Key/history_20060405/q/CA/San_Francisco.json Show Response
{ "response": { "version": "0.1", "termsofService": "http://www.wunderground.com/weather/api/d/terms.html", "features": { "history": 1 } }, "history": { "date": { "pretty": "April 5, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "12", "min": "00", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "April 5, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "19", "min": "00", "tzname": "UTC" }, "observations": [{ "date": { "pretty": "12:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "00", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "7:56 AM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "07", "min": "56", "tzname": "UTC" }, "tempm": "10.0", "tempi": "50.0", "dewptm": "7.2", "dewpti": "45.0", "hum": "83", "wspdm": "0.0", "wspdi": "0.0", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "0", "wdire": "North", "vism": "16.1", "visi": "10.0", "pressurem": "1004.8", "pressurei": "29.68", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "-9999.00", "precipi": "-9999.00", "conds": "Mostly Cloudy", "icon": "mostlycloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 050756Z 00000KT 10SM FEW036 BKN046 BKN055 10/07 A2967 RMK AO2 SLP048 T01000072 401390094" }, { "date": { "pretty": "1:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "01", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "8:56 AM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "08", "min": "56", "tzname": "UTC" }, "tempm": "9.4", "tempi": "48.9", "dewptm": "7.8", "dewpti": "46.0", "hum": "90", "wspdm": "5.6", "wspdi": "3.5", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "240", "wdire": "WSW", "vism": "12.9", "visi": "8.0", "pressurem": "1004.8", "pressurei": "29.68", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.3", "precipi": "0.01", "conds": "Light Rain", "icon": "rain", "fog": "0", "rain": "1", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 050856Z 24003KT 8SM -RA SCT032 BKN050 OVC060 09/08 A2967 RMK AO2 RAB49 SLP048 P0001 60001 T00940078 55000" }, { "date": { "pretty": "2:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "02", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "9:56 AM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "09", "min": "56", "tzname": "UTC" }, "tempm": "9.4", "tempi": "48.9", "dewptm": "7.8", "dewpti": "46.0", "hum": "90", "wspdm": "0.0", "wspdi": "0.0", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "0", "wdire": "North", "vism": "16.1", "visi": "10.0", "pressurem": "1004.7", "pressurei": "29.67", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.5", "precipi": "0.02", "conds": "Light Rain", "icon": "rain", "fog": "0", "rain": "1", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 050956Z 00000KT 10SM -RA BKN045 BKN060 09/08 A2967 RMK AO2 RAE25B56 SLP047 P0002 T00940078" }, { "date": { "pretty": "3:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "03", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "10:56 AM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "10", "min": "56", "tzname": "UTC" }, "tempm": "9.4", "tempi": "48.9", "dewptm": "7.8", "dewpti": "46.0", "hum": "90", "wspdm": "0.0", "wspdi": "0.0", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "0", "wdire": "North", "vism": "16.1", "visi": "10.0", "pressurem": "1004.7", "pressurei": "29.67", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.0", "precipi": "0.00", "conds": "Overcast", "icon": "cloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051056Z 00000KT 10SM SCT040 BKN048 OVC065 09/08 A2967 RMK AO2 RAE47 SLP047 P0000 T00940078" }, { "date": { "pretty": "4:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "04", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "11:56 AM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "11", "min": "56", "tzname": "UTC" }, "tempm": "8.9", "tempi": "48.0", "dewptm": "7.8", "dewpti": "46.0", "hum": "93", "wspdm": "0.0", "wspdi": "0.0", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "0", "wdire": "North", "vism": "16.1", "visi": "10.0", "pressurem": "1005.0", "pressurei": "29.68", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.0", "precipi": "0.00", "conds": "Light Rain", "icon": "rain", "fog": "0", "rain": "1", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051156Z 00000KT 10SM -RA FEW030 BKN044 BKN065 09/08 A2968 RMK AO2 RAB02E34B54 SLP050 P0000 60003 70052 T00890078 10100 20089 53002" }, { "date": { "pretty": "5:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "05", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "12:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "12", "min": "56", "tzname": "UTC" }, "tempm": "8.9", "tempi": "48.0", "dewptm": "7.2", "dewpti": "45.0", "hum": "89", "wspdm": "7.4", "wspdi": "4.6", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "180", "wdire": "South", "vism": "12.9", "visi": "8.0", "pressurem": "1005.3", "pressurei": "29.69", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "3.8", "precipi": "0.15", "conds": "Light Rain", "icon": "rain", "fog": "0", "rain": "1", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051256Z 18004KT 8SM -RA SCT033 BKN041 OVC060 09/07 A2969 RMK AO2 SLP053 P0015 T00890072" }, { "date": { "pretty": "6:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "06", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "1:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "13", "min": "56", "tzname": "UTC" }, "tempm": "8.9", "tempi": "48.0", "dewptm": "6.7", "dewpti": "44.1", "hum": "86", "wspdm": "9.3", "wspdi": "5.8", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "280", "wdire": "West", "vism": "12.9", "visi": "8.0", "pressurem": "1006.3", "pressurei": "29.72", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "1.0", "precipi": "0.04", "conds": "Overcast", "icon": "cloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051356Z 28005KT 8SM FEW016 BKN032 OVC043 09/07 A2972 RMK AO2 RAE1257B22E55 SLP063 P0004 T00890067" }, { "date": { "pretty": "7:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "07", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "2:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "14", "min": "56", "tzname": "UTC" }, "tempm": "8.9", "tempi": "48.0", "dewptm": "7.2", "dewpti": "45.0", "hum": "89", "wspdm": "11.1", "wspdi": "6.9", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "280", "wdire": "West", "vism": "12.9", "visi": "8.0", "pressurem": "1007.5", "pressurei": "29.75", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.5", "precipi": "0.02", "conds": "Light Rain", "icon": "rain", "fog": "0", "rain": "1", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051456Z 28006KT 8SM -RA BKN041 OVC049 09/07 A2975 RMK AO2 RAB04 SLP075 P0002 60021 T00890072 53025" }, { "date": { "pretty": "8:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "08", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "3:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "15", "min": "56", "tzname": "UTC" }, "tempm": "9.4", "tempi": "48.9", "dewptm": "7.8", "dewpti": "46.0", "hum": "90", "wspdm": "14.8", "wspdi": "9.2", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "300", "wdire": "WNW", "vism": "14.5", "visi": "9.0", "pressurem": "1008.7", "pressurei": "29.79", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.0", "precipi": "0.00", "conds": "Light Rain", "icon": "rain", "fog": "0", "rain": "1", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051556Z 30008KT 9SM -RA BKN044 OVC049 09/08 A2979 RMK AO2 SLP087 P0000 T00940078" }, { "date": { "pretty": "9:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "09", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "4:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "16", "min": "56", "tzname": "UTC" }, "tempm": "10.0", "tempi": "50.0", "dewptm": "6.7", "dewpti": "44.1", "hum": "80", "wspdm": "27.8", "wspdi": "17.3", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "290", "wdire": "WNW", "vism": "14.5", "visi": "9.0", "pressurem": "1009.9", "pressurei": "29.83", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.8", "precipi": "0.03", "conds": "Light Rain", "icon": "rain", "fog": "0", "rain": "1", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051656Z 29015KT 9SM -RA FEW024 OVC042 10/07 A2982 RMK AO2 CIG 030 RWY L10 SLP099 P0003 T01000067" }, { "date": { "pretty": "10:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "10", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "5:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "17", "min": "56", "tzname": "UTC" }, "tempm": "11.1", "tempi": "52.0", "dewptm": "6.1", "dewpti": "43.0", "hum": "71", "wspdm": "33.3", "wspdi": "20.7", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "270", "wdire": "West", "vism": "16.1", "visi": "10.0", "pressurem": "1011.1", "pressurei": "29.86", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "0.0", "precipi": "0.00", "conds": "Overcast", "icon": "cloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051756Z 27018KT 10SM BKN040 BKN049 OVC060 11/06 A2986 RMK AO2 RAE04 SLP111 P0000 60024 T01110061 10117 20083 53036" }, { "date": { "pretty": "11:56 AM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "11", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "6:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "18", "min": "56", "tzname": "UTC" }, "tempm": "12.8", "tempi": "55.0", "dewptm": "6.1", "dewpti": "43.0", "hum": "64", "wspdm": "29.6", "wspdi": "18.4", "wgustm": "40.7", "wgusti": "25.3", "wdird": "250", "wdire": "WSW", "vism": "16.1", "visi": "10.0", "pressurem": "1011.7", "pressurei": "29.88", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "-9999.00", "precipi": "-9999.00", "conds": "Scattered Clouds", "icon": "partlycloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051856Z 25016G22KT 10SM FEW030 SCT100 13/06 A2988 RMK AO2 SLP117 T01280061" }, { "date": { "pretty": "12:56 PM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "12", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "7:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "19", "min": "56", "tzname": "UTC" }, "tempm": "13.3", "tempi": "55.9", "dewptm": "6.1", "dewpti": "43.0", "hum": "62", "wspdm": "33.3", "wspdi": "20.7", "wgustm": "-9999.0", "wgusti": "-9999.0", "wdird": "270", "wdire": "West", "vism": "16.1", "visi": "10.0", "pressurem": "1012.5", "pressurei": "29.90", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "-9999.00", "precipi": "-9999.00", "conds": "Scattered Clouds", "icon": "partlycloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 051956Z 27018KT 10SM SCT030 SCT100 13/06 A2990 RMK AO2 PK WND 27026/1938 SLP125 T01330061" }, { "date": { "pretty": "1:56 PM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "13", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "8:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "20", "min": "56", "tzname": "UTC" }, "tempm": "13.9", "tempi": "57.0", "dewptm": "6.7", "dewpti": "44.1", "hum": "62", "wspdm": "31.5", "wspdi": "19.6", "wgustm": "40.7", "wgusti": "25.3", "wdird": "260", "wdire": "West", "vism": "16.1", "visi": "10.0", "pressurem": "1013.0", "pressurei": "29.92", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "-9999.00", "precipi": "-9999.00", "conds": "Scattered Clouds", "icon": "partlycloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 052056Z 26017G22KT 10SM SCT033 14/07 A2992 RMK AO2 SLP130 T01390067 51020" }, { "date": { "pretty": "2:56 PM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "14", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "9:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "21", "min": "56", "tzname": "UTC" }, "tempm": "13.9", "tempi": "57.0", "dewptm": "6.1", "dewpti": "43.0", "hum": "59", "wspdm": "33.3", "wspdi": "20.7", "wgustm": "42.6", "wgusti": "26.5", "wdird": "260", "wdire": "West", "vism": "16.1", "visi": "10.0", "pressurem": "1013.7", "pressurei": "29.94", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "-9999.00", "precipi": "-9999.00", "conds": "Mostly Cloudy", "icon": "mostlycloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 052156Z 26018G23KT 10SM SCT029 BKN038 14/06 A2994 RMK AO2 SLP137 T01390061" }, { "date": { "pretty": "3:56 PM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "15", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "10:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "22", "min": "56", "tzname": "UTC" }, "tempm": "13.9", "tempi": "57.0", "dewptm": "6.7", "dewpti": "44.1", "hum": "62", "wspdm": "29.6", "wspdi": "18.4", "wgustm": "37.0", "wgusti": "23.0", "wdird": "270", "wdire": "West", "vism": "16.1", "visi": "10.0", "pressurem": "1014.5", "pressurei": "29.96", "windchillm": "-999", "windchilli": "-999", "heatindexm": "-9999", "heatindexi": "-9999", "precipm": "-9999.00", "precipi": "-9999.00", "conds": "Mostly Cloudy", "icon": "mostlycloudy", "fog": "0", "rain": "0", "snow": "0", "hail": "0", "thunder": "0", "tornado": "0", "metar": "METAR KSFO 052256Z 27016G20KT 10SM SCT030 BKN039 14/07 A2996 RMK AO2 SLP145 T01390067" }, { "date": { "pretty": "4:56 PM PDT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "16", "min": "56", "tzname": "America/Los_Angeles" }, "utcdate": { "pretty": "11:56 PM GMT on April 05, 2006", "year": "2006", "mon": "04", "mday": "05", "hour": "23", "min": "56", "tzname": "UTC" }, "tempm": "12.8", "tempi": "55.0", "dewptm": "5.6", "dewpti": "42.1", "hum": "62", "wspdm": "20.4", "wspdi": 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