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KC1FX - Bethlehem, NH

44° 16' 32"N, 71° 42' 46"W, Elevation 1295 ft.

Wednesday, December 12, 2018 - 346th day of the year
4:45:02 PM (Eastern)

Updated and refreshed every 2 minutes.

Weather computer in use: Davis Weather Monitor II

1 Daily total rainfall.
2 Maximum and minimum rainfall are the instantaneous rainfall rates.

  Current Today's Highs and Lows
Temperature 12°F (-11°C) ↓ 25°F @ 11:22 AM
12°F @
4:44 PM
Dew Point 4°F (-16°C) ↓ 15°F @ 9:34 AM
4°F @ 4:42 PM
Humidity 70% ↑ 86% @ 6:55 AM
58% @ 11:24 AM
Wind Gust SSE 2 mph WNW 7 10:37 AM
Wind Speed SSE 0 mph ↓
Calm (0)
NNW 3 10:37 AM
Precipitation 0.00" (0.00 mm) 1
Last 24 hours 0.00"
0.00"2 12:00 AM
Barometer 30.10" (1019.5 mb)
Rising
30.12" 4:42 PM
29.83" 12:59 AM
Wind Chill 12°F (-11°C) 4:41 PM
Heat Index 11°F (-12°C) 24° 11:12 AM
11° 4:44 PM

Degree Days

  Today Month Season
Heating - Base 65°F  46 535 2516
Cooling - Base 65°F 0 0 349

Wind Run

Today  5.9 miles
This month  177.7 miles
This year  7159.2 miles

Sunrise, Sunset

Twilight begins  6:50 AM
Sunrise  7:14 AM
Sunset  4:06 PM
Twilight ends  4:30 PM

Other Calculated Parameters

Wet Bulb  10.2°F
Temperature-Humidity Index  9.8°F
Equilibrium Moisture Content  14.27 %
Mixing Ratio  1.16 g/kg
Saturated Mixing Ratio  1.65 g/kg
Air Density  1.356 kg/m3
Density Altitude  -2091 ft
Estimated Potential Cloud Base  1763 ft

 

Normals, Records

 

Normals for December 12, 2018

High Temperature: 36.8°F
Low Temperature: 22.8°F
Mean Temperature: 30.7°F
Rainfall: 0.00"
Snowfall: 0.0"

Records for December 12, 2018

Highest Temperature: 49° 2015
Lowest High Temperature: 30° 2016
Highest Low Temperature: 33° 2015
Lowest Temperature: 14° 2017
Rainfall: 0.01" 2017
Snowfall: 0.0" 2017

 

Yesterday
Tuesday, December 11, 2018

  Maximum
Minimum
Mean/Total
Temperature 24°F 2:07 PM
2°F 7:49 AM
13.1°
Dew Point 14°F 2:04 PM
-3°F 7:21 AM
4.9°
Humidity 86% 10:03 PM
59% 11:30 AM
74.8°
Wind Speed Gust-SE 5 mph 7:45 AM ESE 5 mph 5:53 PM
 
Barometer 30.09" 4:03 AM
29.85" 11:54 PM
29.978
Wind Chill 24°F 2:07 PM
-7°F 7:45 AM
10.5°
Heat Index 24°F 2:07 PM
2°F 6:19 AM
11.1°
Degree Days Heating (Base 65°F): 52
Cooling (Base 65°F): 0

 

One Year Ago
December 12, 2017

  Maximum
Minimum
Mean/Total
Temperature 31°F 1:59 PM
14°F 12:06 AM
22.8°
Dew Point 29°F 1:59 PM
9°F 12:03 AM
21.1°
Humidity 97% 5:22 PM
79% 10:04 AM
88.3°
Wind Gust SSE 15 mph 9:39 AM
SE 0 mph 12:00 AM
0.5 135°
Wind Speed SSE 9 mph 9:40 AM
SE 0 mph 12:00 AM
 
Barometer 29.92" 12:00 AM
29.23" 11:59 PM
29.553
Wind Chill Gust 31°F 1:59 PM
6°F 5:04 AM
23.7°
Heat Index 31°F 1:54 PM
14°F 12:00 AM
23.7°
Degree Days Heating (Base 65°F): 42
Cooling (Base 65°F): 0
Precipitation   0.01"
Precipitation Types none

 

Monthly and Yearly Statistics

Extremes are the first of multiple occurrences.
  Monthly
Maximum, Minimum, Mean/Total
Yearly
Maximum, Minimum, Mean/Total
Temperature °F 40° on Dec 3 10:49 AM
-1° on Dec 8 7:01 AM
Mean 20.0°
90° on Jul 5 2:12 PM
-21° on Jan 7 6:12 AM
Mean 42.9°
Dew Point °F 39° on Dec 3 10:51 AM
-6° on Dec 8 6:54 AM
Mean 15.2°
80° on Jul 1 1:23 PM
-28° on Jan 7 6:03 AM
Mean 35.5°
Humidity 100% on Dec 3 10:51 AM
49% on Dec 8 12:08 PM
Mean 81.4%
100% on Jan 11 10:43 PM
27% on Apr 23 4:09 PM
Mean 77.6%
Wind Gust (mph) WSW 14 on Dec 6 9:11 PM
N 0 on Dec 1 12:00 AM
Mean 238° 0.6
SE 31 on Apr 16 10:23 AM
NW 0 on Jan 1 12:11 AM
Mean 187° 0.8
Wind Speed WSW 9 on Dec 6 9:06 PM
N 0 on Dec 1 12:00 AM
Barometer 30.34" on Dec 8 11:37 PM
29.42" on Dec 3 12:08 PM
Mean 29.967"
30.71" on Feb 13 10:38 AM
29.14" on Jan 4 11:10 PM
Mean 29.994"
Precipitation Total 1.10" Total 37.92"
Wind Chill Gust °F -11° on Dec 8 4:17 AM -37° on Jan 7 3:47 AM
Wind Chill Average °F -10° on Dec 8 4:44 AM
Mean 19.5°
-35° on Jan 7 3:48 AM
Mean 42.1°
Heat Index °F 39° on Dec 3 10:45 AM
Mean 19.6°
101° on Jul 5 2:11 PM
Mean 42.2°

All-Time Records

Records begin 05/02/2018.
Extremes are the first of multiple occurrences.
  Maximum, Minimum
Temperature °F 90° on Jul 5, 2018 2:12 PM
-21° on Jan 7, 2018 6:12 AM
Dew Point °F 80° on Jul 1, 2018 1:23 PM
-34° on Feb 14, 2016 2:55 AM
Humidity 100% on Dec 24, 2014 11:46 PM
0% on Jan 1, 1970 12:00 AM
Wind Gust (mph) SE 47 on Feb 16, 2016 3:33 PM
NW 0 on Dec 13, 2014 7:32 PM
Wind Speed SSE 24 on Feb 16, 2016 3:30 PM
N 0 on Dec 13, 2014 7:32 PM
Barometer 30.73" on Nov 25, 2015 11:43 PM
0.00" on Jan 1, 1970 12:00 AM
Precipitation Max rate: 7.20"/hr on Sep 6, 2018 9:51 AM
Wind Chill Gust °F -37° on Jan 7, 2018 3:47 AM
Wind Chill Average °F -35° on Jan 7, 2018 3:48 AM
Heat Index °F 101° on Jul 5, 2018 2:11 PM

 

Data generated by WxSolution Version 1.9.1.7, Build 2018.11.24.

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