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Gallatin County, MT
  Details for Gallatin County, MT Winter Storm Warning
Gallatin County, MT
  Details for Gallatin County, MT Hydrologic Outlook

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Rain radar more information rain snow radar



Weather history

Current Today Yesterday This Month This year Station Record
 Temperature  38.7°Ffalling
Maximum42.6°F (12:00 am)64.0°F (2:03 pm)67.6°F (Dec 2)107.6°F (Sep 6)107.6°F (Sep 6 2020)
Minimum38.7°F (2:54 am)38.1°F (7:19 am)34.7°F (Dec 1)30.9°F (Nov 29)14.7°F (Aug 13 2018)
 windchill  38.7°F 
Minimum38.3°F (2:02 am)35.6°F (3:01 am)29.3°F (Dec 1)26.8°F (Nov 9)12.2°F (Mar 18 2017)
 heatindex  38.7°F  
Maximum42.6°F (12:00 am)64.0°F (2:03 pm)67.6°F (Dec 2)117.0°F (Aug 16)117.0°F (Aug 16 2020)
 Solar radiation  0 w/m2 
Maximum 0 w/m2  (12:00 am)364 w/m2 (11:47 am)448 w/m2 (Dec 1)2368 w/m2 (Apr 4)2368 w/m2 (Feb 27 2019)
 UV index  0.0   
Maximum 0.0  (12:00 am) 4.0  (11:44 am)5.0  (Dec 1)15.0  (Apr 4)15.0  (Feb 27 2019)
Current Today Yesterday This Month This year Station Record
 Precipitation
Rain / Melt 0.00 in  0.00 in  0.00 in  0.11 in 64.81 in 
Evapotranspiration0.00 in  0.00 in 0.00 in 0.00 in 0.00 in 
 Humidity  93%  
Maximum93% (1:19 am)92% (7:24 am)93% (Dec 1)93% (Aug 27)100% (Apr 18 2015)
Minimum90% (12:00 am)55% (2:01 pm)43% (Dec 2)17% (May 4)8% (Apr 17 2015)
 Dew Point  37.4°F  
Maximum40.5°F (12:00 am)49.5°F (11:49 am)49.8°F (Dec 1)77.4°F (Aug 16)77.4°F (Aug 16 2020)
Minimum37.4°F (2:54 am)36.1°F (2:27 am)33.1°F (Dec 2)10.9°F (Oct 26)-3.8°F (Mar 18 2017)
Current Today Yesterday This Month This year Station Record
 Pressure  30.14 inHg  Falling Slowly
Maximum30.16 inHg (12:11 am)30.17 inHg (10:52 pm)30.17 inHg (Dec 3)30.59 inHg (Jan 5)30.59 inHg (Jan 5 2020)
Minimum30.13 inHg (2:58 am)29.98 inHg (12:05 am)29.91 inHg (Dec 2)28.99 inHg (Aug 13)27.08 inHg (Dec 28 2015)
 Wind  0.0 mph   Calm  Calm
Gust2.5 mph (1:49 am)12.5 mph (11:51 am)12.5 mph (Dec 3)52.6 mph (Nov 17)70.2 mph (Jan 16 2019)

You find our weather info also at:

Weather Underground

Citizen Weather Observer Program (CWOP)

Equipment we use:

Weather-station
Ambient WS-1400-IP

Weather-program
Meteobridge

Weather-server
TP-LINK TL-MR3020

Ambient WS-1400-IP

Meteobridge

TP-LINK TL-MR3020