Jamestown, NY

3:21 AM EST on February 20, 2018 (GMT -0500)
Chautauqua County-Jamestown

Weather History for KJHW - May, 2014

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 65 °F 48 °F
Mean Temperature 73 °F 56 °F 42 °F
Min Temperature 62 °F 47 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 24 10 0 306
Cooling Degree Days (base 65) 8 1 0 20
Growing Degree Days (base 50) 23 7 0 222
Dew Point  
Dew Point 66 °F 45 °F 27 °F
Precipitation  
Precipitation 2.64 in 0.19 in 0.00 in 5.97 in
Snowdepth - - - -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 38 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.03 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 22, 2014 Rise Set
Actual Time 5:49 AM EDT 8:38 PM EDT
Civil Twilight 5:17 AM EDT 9:10 PM EDT
Nautical Twilight 4:35 AM EDT 9:52 PM EDT
Astronomical Twilight 3:48 AM EDT 10:40 PM EDT
Moon 2:15 AM EDT (5/22) 2:17 PM EDT (5/22)
Length of Visible Light 15h 53m
Length of Day
14h 48m
Last Quarter, 37% of the Moon is Illuminated
May 22
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 13
Full
Jun 19
Last Quarter

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 53 48 44 52 41 34 100 76 47 29.82 29.79 29.76 10 10 5 15 9 20 0.01  
2 48 45 42 39 38 36 81 74 66 29.85 29.79 29.73 10 10 5 17 9 23 0.00  
3 53 48 42 43 39 36 87 74 58 29.83 29.76 29.66 10 10 4 20 9 32 0.05  
4 50 44 37 36 33 28 93 71 46 30.02 29.86 29.79 10 10 10 18 10 28 0.01  
5 53 43 33 36 31 28 87 62 41 30.06 30.00 29.95 10 10 10 12 6 - 0.00  
6 55 48 41 36 31 28 76 49 38 30.12 30.04 29.95 10 10 10 14 7 17 0.00  
7 60 51 42 41 33 27 67 49 41 30.17 30.11 30.07 10 10 10 14 7 18 0.00  
8 80 64 48 57 52 39 94 69 42 30.10 30.05 30.00 10 10 6 14 7 20 0.04  
9 80 71 62 59 55 48 88 64 34 30.05 29.96 29.87 10 10 8 28 8 38 0.15 Thunderstorm
10 64 58 51 57 47 30 88 65 36 29.99 29.92 29.86 10 10 7 17 11 28 0.03  
11 71 60 48 43 39 36 71 47 31 30.14 30.09 30.00 10 10 10 10 6 16 0.00  
12 73 64 55 63 53 39 94 68 48 30.12 30.10 30.06 10 10 10 10 6 - 0.01  
13 84 73 62 66 61 57 94 73 45 30.15 30.08 30.02 10 9 1 18 7 24 1.66 Thunderstorm
14 78 69 60 63 60 57 100 80 47 30.15 30.10 30.02 10 8 0 17 7 23 0.55 Thunderstorm
15 69 58 48 61 56 45 94 81 64 30.04 29.94 29.86 10 9 2 25 13 34 0.52  
16 50 44 37 46 37 27 93 77 53 30.00 29.94 29.89 10 9 2 16 7 22 0.13  
17 50 42 33 39 35 30 93 81 58 30.19 30.06 29.97 10 8 0 13 3 - 0.04  
18 57 46 35 43 33 27 100 65 36 30.28 30.24 30.19 10 8 0 15 5 21 0.00  
19 62 50 39 37 33 27 70 49 34 30.30 30.25 30.21 10 10 10 20 8 28 0.00  
20 60 53 46 46 40 32 82 62 45 30.22 30.13 29.99 10 10 4 12 3 - 0.13 Thunderstorm
21 69 60 51 63 56 46 100 86 73 29.98 29.92 29.87 10 8 1 13 7 17 2.64 Thunderstorm
22 66 58 51 59 53 46 94 85 72 30.00 29.91 29.84 10 8 0 17 8 23 0.00 Thunderstorm
23 53 48 44 48 44 39 93 83 62 30.13 30.04 29.97 10 10 8 17 10 21 0.00  
24 66 55 44 52 46 43 93 70 46 30.17 30.14 30.10 10 9 0 15 6 20 0.00  
25 71 58 46 50 43 39 87 55 31 30.21 30.17 30.13 10 10 10 12 3 - 0.00  
26 75 63 51 54 48 39 71 54 44 30.15 30.09 30.00 10 10 10 17 7 24 0.00  
27 75 68 60 64 59 50 88 72 61 30.00 29.94 29.89 10 10 8 18 8 25 0.00  
28 71 62 51 63 57 46 94 78 50 30.11 30.00 29.90 10 8 1 15 7 17 0.00  
29 66 57 48 55 51 45 100 83 68 30.15 30.11 30.07 10 9 1 16 7 20 0.00  
30 69 60 51 54 51 48 88 71 49 30.21 30.18 30.14 10 9 4 14 7 18 0.00  
31 69 60 51 50 43 36 88 54 31 30.29 30.25 30.21 10 10 4 12 4 22 0.00