Temperature Graphs of daily average temperatures, their departures from normal, as well as daily maximum and daily minimum temperatures over the past 30, 90, and 365 days. Shading reflects daily departures from normal using standard convention: red for warmer than normal, blue for colder than normal. |
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Precipitation Graphs of precipitation departures from normal (top chart) with daily accumulation (bottom chart) over 30, 90, and 365 days are shown here. Shading for rainfall departures follows standard convention: green for wetter than normal, brown for drier than normal. |
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Temperature![]() |
Precipitation![]() |
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Precipitation![]() |
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Two Week Lead Time Forecast |
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Temperature![]() |
Precipitation![]() |
Zero Lead Time Forecast |
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Temperature![]() |
Precipitation![]() |
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Temperature![]() |
Precipitation![]() |
Missoula![]() |
Kalispell![]() |
Butte![]() |
Montana | Idaho |
Historical Map
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Northern Rockies | Northwest Montana |
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Southwest Montana | North Central Idaho |
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Lemhi Idaho |
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January | February |
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March | April |
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May | June |
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July | August |
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September | October |
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November | December |
Sun and Moon
Tides and Currents
Time
The U.S. Naval Observatory (USNO) computes astronomical data. Therefore, the 博体育 does not record, certify, or authenticate astronomical data. Computed times of sunrise, sunset, moonrise, moonset; and twilight, moon phases and other astronomical data are available from USNO's Astronomical Applications Department (http://www.usno.navy.mil). See for information on using these data for legal purposes.