-4.4°C
| Humidity | 69% |
| Dew Point | 15.3°F (-9.3°C) |
| Wind | S 6 G 9 mph |
| Wind Chill | 16°F |
| Barometer | 30.397" (1029.4 mb) |
| Solar | 0 W/m2 |
| Rainfall | 0.00" (0.00"/hr) |
Facing WNW. Updated every 15 minutes.
Source: Camnet
| Blue Hill Meteorological Observatory |
| 42° 12' 44"N, 71° 06' 53"W, Elevation 635 feet Milton, Massachusetts USA |
| Thursday, March 19, 2026 | ||||||||||||||||
| 2:30 AM (Eastern Standard Time) | ||||||||||||||||
| Updated every 10 minutes | ||||||||||||||||
| 24.0°F -4.4°C |
|
Facing WNW. Updated every 15 minutes. Source: Camnet |
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| Today's Highs and Lows | ||
| Temperature | 24.2°F @ 1:29 AM 23.4°F @ 12:05 AM |
|
| Dew Point | 16.2°F 1:07 AM 15.2°F 12:18 AM |
|
| Humidity | 72% 1:07 AM 69% 1:28 AM |
|
| Wind Gust | 13 mph SSE @ 1:09 AM |
|
| Wind Speed | 10 mph SSE @ 1:11 AM |
|
| Barometer | 30.421" 12:01 AM 30.395" 2:12 AM |
|
| Precipitation | Max 0.00"1 12:00 AM Last 24 hours 0.00" Storm total 0.00" |
|
| Evapotranspiration | 0.002" | |
| Wind Chill Gust | Min 12°F 1:10 AM | |
| Wind Chill Avg | Min 14°F 1:11 AM | |
| Heat Index | Max 24°F 1:09 AM | |
| Sunshine | Max 0 W/m2 12:00 AM | |
| 1. Instantaneous rainfall rate. | ||
| Yesterday March 18, 2026 | ||
| Maximum, Minimum | Mean/Total | |
| Temperature | 34.8°F @ 4:28 PM 20.2°F @ 5:50 AM |
27.5° |
| Dew Point | 15.6°F 11:15 PM 4.8°F 1:27 PM |
10.1° |
| Humidity | 70% 11:52 PM 31% 1:27 PM |
49.9% |
| Wind Gust | 35 mph WNW @ 12:38 AM |
9.4 264° |
| Wind Speed | 27 mph WNW @ 12:01 AM |
|
| Barometer | 30.449" 9:10 PM 30.107" 12:02 AM |
30.359 |
| Wind Chill Gust | Min 6°F 12:38 AM | |
| Wind Chill Avg | Min 8°F 3:54 AM | |
| Heat Index | Max 34°F 3:43 PM | |
| Sunshine | Max 696 W/m2 10:43 AM | 180.8 |
| Degree Days |
Heating (Base 65°F): 37 Cooling (Base 65°F): 0 |
|
| Precipitation | 0.00" | |
| Evapotranspiration | 0.098" | |
| Precipitation Types | none | |
| Snowfall | 0.0" | |
| Snowcover | 0" | |
| Forecast |
| Partly cloudy with little temperature change. |
| Number of Days | |
| For March | For 2026 |
| Rain: 10 Snow: 0 Heavy Fog: 0 Thunder: 0 High ≥ 90°F: 0 Low ≤ 32°F: 14 High ≤ 32°F: 3 Low ≤ 0°F: 0 Cloudy: 0 Partly Cloudy: 0 Clear: 0 |
Rain: 31 Snow: 0 Heavy Fog: 0 Thunder: 0 High ≥ 90°F: 0 Low ≤ 32°F: 70 High ≤ 32°F: 31 Low ≤ 0°F: 2 Cloudy: 0 Partly Cloudy: 0 Clear: 0 |
| Date of last rainfall: March 16, 2026 (3 days) | |
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| Monthly and Yearly Statistics | ||
| Monthly Maximum, Minimum, Mean/Total |
Yearly Maximum, Minimum, Mean/Total |
|
| Temperature °F | 73.5° on Mar 10 1:30 PM 8.2° on Mar 2 6:22 AM Mean 38.3° |
73.5° on Mar 10 1:30 PM -0.9° on Jan 31 5:34 AM Mean 29.8° |
| Dew Point °F | 59.4° on Mar 16 9:08 PM -7.4° on Mar 2 10:57 AM Mean 29.5° |
59.4° on Mar 16 9:08 PM -14.2° on Jan 24 7:40 AM Mean 21.2° |
| Humidity | 98% on Mar 7 3:12 AM 25% on Mar 2 12:51 PM Mean 71.4% |
98% on Mar 7 3:12 AM 25% on Mar 2 12:51 PM Mean 72.1% |
| Wind Gust (mph) | S 90 on Mar 17 12:22 AM NW 0 on Mar 2 8:49 AM Mean 226° 12.9 |
S 90 on Mar 17 12:22 AM NNW 0 on Jan 4 9:36 AM Mean 269° 12.3 |
| Wind Speed | S 57 on Mar 17 12:12 AM S 0 on Mar 3 3:33 PM |
S 57 on Mar 17 12:12 AM N 0 on Jan 4 9:06 AM |
| Barometer | 30.708" on Mar 2 10:38 AM 29.304" on Mar 17 2:16 AM Mean 30.117" |
30.708" on Mar 2 10:38 AM 29.304" on Mar 17 2:16 AM Mean 30.021" |
| Precipitation | Total 49.29" | Total 91.20" |
| Evapotranspiration | Total 1.616" | Total 4.469" |
| Wind Chill Gust °F | Min -9° on Mar 2 6:26 AM | Min -27° on Feb 8 6:42 AM |
| Wind Chill Avg °F | Min -7° on Mar 2 6:32 AM | Min -25° on Feb 8 6:43 AM |
| Heat Index °F | Max 70° on Mar 10 1:16 PM | Max 70° on Mar 10 1:16 PM |
| Sunshine (W/m2) | Max 1046 on Mar 17 11:38 AM Mean 123.5 |
Max 1046 on Mar 17 11:38 AM Mean 97.2 |
| Extremes are the first of multiple occurrences. | ||
| All-Time Records | ||
| Maximum, Minimum | ||
| Temperature °F | 99.1° on Jul 6, 2010 1:59 PM -13.4° on Feb 4, 2023 5:47 AM |
|
| Dew Point °F | 81.5° on Jul 20, 2019 1:48 PM -79.1° on Nov 26, 2009 3:18 AM |
|
| Humidity | 100% on Apr 24, 2004 7:18 AM 0% on Apr 5, 2007 8:24 AM |
|
| Wind Gust (mph) | SSE 95 on Dec 19, 2023 11:31 AM ESE 0 on Apr 21, 2004 1:52 AM |
|
| Wind Speed | S 57 on Apr 13, 2020 3:38 PM SSW 0 on Apr 21, 2004 2:06 AM |
|
| Barometer | 30.932" on Dec 14, 2024 10:03 AM 28.675" on Feb 7, 2020 2:58 PM |
|
| Precipitation | Max rate 96.00"/hr on Jan 12, 2005 5:44 PM | |
| Evapotranspiration | Max day 2.823" on Dec 31, 2009 12:00 PM | |
| Wind Chill Gust °F | Min -138° on Feb 3, 2023 3:33 AM | |
| Wind Chill Avg °F | Min -134° on Feb 3, 2023 3:36 AM | |
| Heat Index °F | Max 113° on Jun 20, 2024 12:23 PM | |
| Sunshine (W/m2) | Max 1498 on Jul 13, 2024 11:20 AM | |
|
Records begin 04/20/2004. Extremes are the first of multiple occurrences. |
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| Battery Status | |
| Transmitters | All OK |
| Console | 4.71V |
Data generated by WxSolution Version 1.9.1.9, Build 2022.03.27.