Weather History for Buffalo, WY

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 33 °C 25 °C 19 °C
Mean Temperature 26 °C 18 °C 11 °C
Min Temperature 19 °C 10 °C 4 °C
Degree Days  
Heating Degree Days (base 65) 14 3 0 95
Cooling Degree Days (base 65) 14 2 0 50
Growing Degree Days (base 50) 28 14 2 410
Dew Point  
Dew Point 8 °C -1 °C -16 °C
Precipitation  
Precipitation 2.0 mm 0.1 mm 0.0 mm 3.30 mm
Snowdepth - - - -
Wind  
Wind 45 km/h 12 km/h 0 km/h
Gust Wind 64 km/h 40 km/h 26 km/h
Sea Level Pressure  
Sea Level Pressure 1029 hPa 1016 hPa 1003 hPa

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 18, 2012 Rise Set
Actual Time 6:50 AM MDT 7:10 PM MDT
Civil Twilight 6:20 AM MDT 7:39 PM MDT
Nautical Twilight 5:46 AM MDT 8:13 PM MDT
Astronomical Twilight 5:11 AM MDT 8:49 PM MDT
Moon 10:02 AM MDT (9/18) 8:25 PM MDT (9/18)
Length of Visible Light 13h 18m
Length of Day
12h 20m
Waxing Crescent, 9% of the Moon is Illuminated
Sep 18
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Weather History Calendar

Precipitation Actual month total 3.30 Average Month Total: 3.1
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
32 | 17 0.00
Average:
27 | 9 0.15
Clear
Actual:
28 | 12 0.00
Average:
27 | 10 0.20
Scattered Clouds
Actual:
27 | 14 0.00
Average:
27 | 8 0.03
Scattered Clouds
Actual:
24 | 12 0.00
Average:
27 | 9 0.05
Scattered Clouds
Actual:
28 | 7 0.00
Average:
27 | 9 0.10
Partly Cloudy
Actual:
21 | 12 0.00
Average:
27 | 8 0.10
Rain
Actual:
22 | 8 0.51
Average:
26 | 8 0.05
Clear
Actual:
27 | 9 0.00
Average:
26 | 7 0.10
Clear
Actual:
32 | 13 0.00
Average:
26 | 8 0.08
Clear
Actual:
33 | 19 0.00
Average:
26 | 7 0.10
Clear
Actual:
21 | 8 0.00
Average:
24 | 7 0.23
Clear
Actual:
19 | 4 0.00
Average:
22 | 6 0.10
Clear
Actual:
23 | 4 0.00
Average:
22 | 6 0.25
Clear
Actual:
31 | 9 0.00
Average:
22 | 5 0.23
Clear
Actual:
31 | 15 0.00
Average:
22 | 6 0.10
Rain
Actual:
23 | 10 0.00
Average:
22 | 6 0.15
Scattered Clouds
Actual:
19 | 4 0.00
Average:
23 | 5 0.00
Clear
Actual:
26 | 8 0.00
Average:
22 | 5 0.18
Clear
Actual:
21 | 10 0.00
Average:
22 | 4 0.15
Clear
Actual:
23 | 12 0.00
Average:
21 | 4 0.13
Clear
Actual:
24 | 9 0.00
Average:
21 | 4 0.05
Clear
Actual:
25 | 8 0.00
Average:
19 | 3 0.08
Clear
Actual:
24 | 9 0.00
Average:
21 | 2 0.05
Clear
Actual:
25 | 11 0.00
Average:
21 | 4 0.13
Clear
Actual:
26 | 11 0.00
Average:
22 | 3 0.13
Rain
Actual:
25 | 11 0.76
Average:
22 | 4 0.03
Clear
Actual:
23 | 9 0.00
Average:
21 | 3 0.08
Thunderstorm
Actual:
27 | 9 2.03
Average:
20 | 3 0.05
Partly Cloudy
Actual:
24 | 11 0.00
Average:
21 | 3 0.03
Scattered Clouds
Actual:
23 | 12 0.00
Average:
21 | 3 0.05
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°C) Dew Point (°C) Humidity (%) Sea Level Press. (hPa) Visibility (km) Wind (km/h) Precip. (mm) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 32 25 17 7 6 3 52 29 18 1017 1008 1006 16 16 16 34 18 60 0.00 Thunderstorm
2 28 20 12 7 3 -3 66 36 16 1015 1013 1012 16 16 16 19 10 29 0.00  
3 27 21 14 -1 -5 -7 31 19 11 1015 1013 1012 16 15 8 27 14 42 0.00  
4 24 18 12 2 -4 -8 49 23 12 1020 1014 1010 16 16 10 45 16 63 0.00  
5 28 17 7 2 -1 -3 61 36 15 1023 1015 1010 16 12 4 24 8 29 0.00  
6 21 16 12 5 0 -3 59 36 27 1021 1016 1010 16 12 2 37 16 55 0.00  
7 22 14 8 8 5 3 89 59 30 1027 1024 1021 16 13 2 13 8 - 0.51 Rain
8 27 18 9 2 -2 -6 52 29 17 1025 1023 1019 16 15 10 16 10 - 0.00  
9 32 22 13 -3 -6 -8 30 17 8 1018 1012 1006 16 16 16 21 11 - 0.00  
10 33 26 19 3 -1 -8 27 19 11 1012 1006 1003 16 16 14 39 18 61 0.00  
11 21 16 8 -1 -2 -7 44 31 15 1020 1013 1006 16 16 13 35 19 48 0.00  
12 19 11 4 -2 -6 -7 51 33 17 1028 1024 1020 16 16 10 19 11 - 0.00  
13 23 13 4 -6 -8 -11 41 23 12 1029 1028 1026 16 16 16 16 10 - 0.00  
14 31 20 9 -4 -7 -9 32 19 8 1028 1022 1017 16 15 5 14 8 27 0.00  
15 31 23 15 -7 -11 -16 17 12 5 1020 1015 1012 16 13 4 26 13 32 0.00  
16 23 17 10 7 -4 -11 74 29 15 1021 1017 1013 16 12 2 45 19 64 0.00 Rain
17 19 11 4 3 1 -3 82 50 23 1023 1020 1018 16 16 16 29 13 42 0.00  
18 26 17 8 -1 -1 -2 50 29 19 1017 1014 1011 16 16 14 29 10 42 0.00  
19 21 16 10 -1 -2 -5 43 30 21 1021 1017 1012 16 16 16 37 18 60 0.00  
20 23 18 12 0 -2 -4 38 27 20 1018 1017 1015 16 16 16 40 16 61 0.00  
21 24 17 9 1 -1 -2 50 34 19 1021 1019 1017 16 16 16 45 14 61 0.00  
22 25 17 8 1 -1 -2 50 33 17 1022 1020 1017 16 16 16 11 6 - 0.00  
23 24 16 9 1 -1 -2 48 34 22 1019 1017 1015 16 16 16 14 8 - 0.00  
24 25 18 11 2 0 -2 47 32 19 1015 1013 1011 16 16 13 14 6 - 0.00  
25 26 17 11 0 -2 -3 44 31 18 1013 1011 1010 16 16 16 16 6 - 0.00  
26 25 18 11 8 2 -3 67 38 21 1017 1015 1012 16 16 11 35 13 42 0.76 Rain
27 23 16 9 6 4 3 69 49 28 1020 1018 1016 16 16 16 21 10 - 0.00  
28 27 17 9 8 4 2 61 46 21 1018 1015 1012 16 15 5 24 6 35 2.03 Rain , Thunderstorm
29 24 17 11 5 3 1 54 38 22 1020 1015 1012 16 16 16 21 11 - 0.00  
30 23 17 12 3 2 0 53 39 27 1023 1019 1017 16 16 16 34 19 47 0.00