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Weather Info
Bethlehem, NH
Lat: 044:16:32, Long: 0071:42:45, Elevation 1382 ft.
Wednesday, September 09, 2026
07:55:00
Data refreshes every 5 minutes
| Current | Today's Highs and Lows | |
| Temperature | 49°F (9.4°C) +1.4°F/hr | 49.5°F @ 12:00 AM
45.0°F @ 5:10 AM |
| Dew Point | 49°F (9.2°C) +1.4°F/hr | 49.2°F @ 12:00 AM
44.7°F @ 5:10 AM |
| Humidity | 99% 0%/hr | 99% @ 12:00 AM
99% @ 12:00 AM |
| Wind Gust | East south east @ 0mph | ESE @ 4mph @ 12:06 AM
|
| Wind Speed | ESE @ 0.0mph
Calm (0) |
ESE @ 4.0mph @ 12:06 AM
|
| Precipitation | 0.00" (0.0 mm)1 0.00in/min
Last 24 hours 0.01" |
0.000in/min2 @ 00:00 AM |
| Barometer | 30.31 inches (1026.4 mb)
Steady |
30.320 in @ 12:00 AM
30.290 in @ 4:47 AM |
| Wind Chill | 48.9°F (9.4°C) | 45.0°F @ 5:10 AM |
| Heat Index | 49°F (9.4°C) | 49.5°F @ 12:00 AM
45.0° F @ 5:10 AM |
Degree Days
| Today | Month | Season | |
| Heating - Base 65°F | 5.4 | 36.5 | 5020.4 |
| Cooling - Base 65°F | 0.0 | 0.0 | 244.9 |
Wind Run
| Today | 3.45 miles |
| This month | 355.91 miles |
| This year | 13218.89 miles |
Sun & Moon
| Sunrise | 6:19 am |
| Sunset | 7:08 pm |
| Available Daylight | 12:49 HH:MM |
| Next Solar Eclipse | January 26 2028 10:14:43 7% |
| Moon Rise | 4:20 am |
| Moon Set | 6:21 pm |
| Next Lunar Eclipse | January 11 2028 23:13:44 7% |
| Full Moon | 04:19 UTC August 28 2026 |
| Moon Phase | 3% |
Other Calculated Parameters
| Wet Bulb | 48.8°F |
| Apparent Outdoor Temp in Sun | 48.9°F |
| Air Density | 1.26 kg/m3 |
| Estimated Potential Cloud Base | 61 feet |
| Air Quality Index | 4.2 |
Normals, Records
Yesterday
| Maximum
Minimum |
Mean/Total | ||
| Temperature | 74°F @ 3:10 PM
49°F @ 11:59 PM |
59.1° | |
| Dew Point | 64.0°F @ 11:08 AM
49.2°F @ 11:59 PM |
||
| Humidity | 99% @ 1:54 AM
56% @ 3:06 PM |
||
| Wind Speed | Gust-8.1 mph N @ 1:14 PM | 6.0 mph @ 12:27 AM
|
|
| Barometer | 30.330 inches @ 9:12 PM
30.200 inches @ 12:00 AM |
||
| Wind Chill | 74.7°F @ 3:10 PM
49.5°F @ 11:59 PM |
||
| Heat Index | 74.7°F @ 3:10 PM
49.5°F @ 11:59 PM |
All-Time Records
| Maximum, Minimum | |
| Temperature °F | 95.5°F on 6/19/2024
-22.7°F on 3/23/2026 |
| Dew Point °F | 82.6°F on 6/12/2026
-29.2°F on 2/3/2023 |
| Humidity | 10% on 2/27/2024
|
| Wind Gust | 42.6mph on 3/16/2026
|
| Wind Speed | 33.0mph on 6/25/2023
|
| Barometer | 30.809 inches on 12/14/2024
28.691 inches on 12/23/2022 |
| Precipitation | Max Daily rainfall: 2.96 inches on 7/6/2024 Max rate: 0.394in/hr @ 14:34 on 4/4/2026 |
| Wind Chill Low °F | -44.3° @ 0:25 on 2/4/2023 |
| Heat Index °F | 111.9° on 7/2/2026 |