NZUS95 KRIW 031506
LLLRIW
WYZ001>020-022>030-040306-

Public Information Statement
National Weather Service Riverton WY
906 AM MDT Thu Apr 3 2025

CLM Summaries March 2025

BIG PINEY:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR BIG PINEY FOR THE MONTH
OF MARCH 2025...

...OFFICIAL CLIMATE DATA FOR THE MONTH OF MARCH 2025 WILL BE
AVAILABLE IN APPROXIMATELY 60 DAYS FROM THE NATIONAL CENTERS FOR
ENVIRONMENTAL INFORMATION (HTTP://WWW.NCDC.NOAA.GOV/CDO-
WEB/DATASETS). UNOFFICIAL ASOS DAILY SUMMARIES ARE AVAILABLE ON THE
INTERNET AT HTTP://WWW.WEATHER.GOV/CLIMATE/INDEX.PHP?WFO=RIW

...BIG PINEY WAS WARMER AND MUCH WETTER THAN NORMAL IN MARCH...

THE AVERAGE TEMPERATURE FOR BIG PINEY IN MARCH WAS 29.6 DEGREES WHICH WAS 2.7 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE MONTH WAS 65 DEGREES ON THE 27TH . THE COLDEST TEMPERATURE WAS 9 DEGREES BELOW ZERO ON THE 8TH. NO TEMPERATURE RECORDS WERE BROKEN THIS MONTH.

PRECIPITATION FOR THE MONTH WAS 1.26 INCHES…WHICH IS 300 PERCENT OF
NORMAL. IT WAS THE 2ND WETTEST MARCH SINCE RECORDS BEGAN. 2017 HOLDS THE MONTHLY RECORD WITH 1.45 INCHES. THE WETTEST 24-HOUR PERIOD WAS ON THE 5TH-6TH WITH 0.80 INCHES. tHE 6TH HAD 0.79 INCHES AND BROKE THE 1990 RECORD OF 0.10 INCHES. THE 3RD HAD 0.04 INCHES AND BROKE THE 2001 RECORD OF 0.03. THE 7TH HAD 0.02 INCHES AND TIED 2000 AND THE 13TH HAD 0.08 INCHES AND BROKE 0.02 FROM 2002. THE HIGHEST WIND GUST WAS 49 MPH OCCURRING. ON THE 22ND FROM THE NORTHWEST.

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LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 48 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 19 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 56
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 24 DEGREES. THE AVERAGE MONTHLY PRECIPITATION IS 0.69 INCHES.

BUFFALO:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR BUFFALO FOR THE MONTH OF
MARCH 2025…

...BUFFALO WAS WARMER AND DRIER IN MARCH...

THE AVERAGE TEMPERATURE FOR BUFFALO IN MARCH WAS 37.9 DEGREES WHICH IS 2 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE MONTH WAS 77 DEGREES ON THE 27TH AND BROKE THE 2015 RECORD OF 70. THE COLDEST TEMPERATURE WAS 14 DEGREES ON THE 7TH.

PRECIPITATION FOR THE MONTH WAS 0.60 INCHES...WHICH IS 82 PERCENT OF NORMAL. THE WETTEST 24-HOUR PERIOD WAS ON THE 29TH-30TH WITH 0.354 INCHES. THE 30TH HAD 0.34 INCHES AND BROKE THE 2017 RECORD OF 0.18 INCHES. THE 6TH HAD 0.20 INCHES AND TIED THE 2008 RECORD. THE HIGHEST WIND GUST WAS 59 MPH OCCURRING ON THE 17TH FROM THE SOUTHWEST.
________________________________________

LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 31 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 30 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 57 DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 36. THE AVERAGE MONTHLY
PRECIPITATION IS 1.46 INCHES.

CASPER:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR CASPER FOR THE MONTH OF
MARCH 2025…

…MARCH WAS WARMER AND WETTER THAN NORMAL FOR CASPER...

AVERAGE TEMPERATURE FOR CASPER IN MARCH WAS 37.4 DEGREES WHICH IS 1.6 DEGREES ABOVE NORMAL. THE WARMEST READING OF THE MONTH WAS 76 DEGREES ON THE 27TH AND BROKE THE 1946 RECORD OF 73. THE HIGH OF 74 ON THE 26TH BROKE THE 2004 RECORD OF 74. THE COLDEST READING FOR THE MONTH WAS 8 DEGREES ON THE 5TH.

TOTAL PRECIPITATION FOR THE MONTH WAS 1.33 INCHES…WHICH IS 158 PERCENT OF NORMAL. THE WETTEST 24-HOUR PERIOD DURING THE MONTH WAS ON THE 6TH-7TH WITH 0.80 INCHES. THE 6TH HAD 0.77 INCHES AND BROKE THE 1990 RECORD OF 0.65.

SNOWFALL FOR THE MONTH WAS 8.0 INCHES…WHICH IS 78 PERCENT OF NORMAL THE SNOWIEST 24-HOUR PERIOD WAS THE 6TH-7TH WITH 5.5 INCHES. THERE WERE NO SNOWFALL RECORDS BROKEN THIS MONTH. THE HIGHEST WIND GUST WAS 68 MPH FROM THE SOUTHWEST ON THE 16TH.

________________________________________

LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 54DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 26 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 60
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 31. THE AVERAGE MONTHLY
PRECIPITATION IS 1.41 INCHES. THE AVERAGE SNOWFALL IS 10.5 INCHES.

GREYBULL:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR GREYBULL FOR THE MONTH OF
MARCH 2025...

...GREYBULL IN MARCH WAS WETTER AND WARMER THAN NORMAL....

THE AVERAGE TEMPERATURE FOR GREYBULL IN MARCH WAS 41.3 DEGREES
WHICH IS 3.4 DEGREES ABOVE NORMAL. IT WAS THE 6TH WARMES MARCH ON RECORD. THE WARMEST TEMPERATURE FOR THE MONTH WAS 80 DEGREES ON THE 27TH. THIS BROKE THE 2007 RECORD OF 77. THE COLDEST TEMPERATURE WAS 20 DEGREES ON THE 8TH.

PRECIPITATION FOR THE MONTH WAS 0.47 INCHES...WHICH IS 214 PERCENT OF NORMAL. IT WAS THE 3RD WETTEST MARCH ON RECORD.THE WETTEST 24-HOUR PERIOD OCCURRED ON THE 18TH WITH 0.23 INCHES. THIS BROKE THE 2010 RECORD OF 0.08. THE 6TH HAD 0.10 INCHES AND BROKE THE 2017 RECORD OF 0.07. THE 30TH HAD 0.12 INCHES AND BROKE 0.08 FROM 2023. THE HIGHEST WIND GUST WAS 64 MPH FROM THE NORTHWEST ON THE 18TH.

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LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 57 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 30 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 64 DEGREES… AND THE AVERAGE LOW TEMPERATURE IS 37 DEGREES. THE AVERAGE MONTHLY
PRECIPITATION IS 0.53 INCHES.

LANDER:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR LANDER FOR THE MONTH OF
MARCH 2025...

...LANDER WAS WARMER AND WETTER THAN NORMAL IN MARCH....

THE AVERAGE TEMPERATURE FOR LANDER IN MARCH WAS 37.9 DEGREES WHICH WAS 1.9 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE MONTH WAS 75 DEGREES ON THE 27TH. THIS BROKE 74 DEGREES FROM 2015. THE COLDEST TEMPERATURE WAS 7 DEGREES ON THE 8TH.

PRECIPITATION FOR THE MONTH WAS 3.03 INCHES...WHICH IS 235 PERCENT OF
NORMAL. IT WAS THE 5TH WETTEST MARCH ON RECORD. THE WETTEST 24-HOUR PERIOD WAS THE 6TH-7TH WHEN 1.26 INCHES OF PRECIPITATION FELL. THE 6TH HAD 1.24 INCHES AND BROKE 0.41 FROM 1990.

SNOWFALL FOR THE MONTH WAS 28.9 INCHES. THIS IS 201 PERCENT OF NORMAL. THE SNOWIEST 24-HOUR PERIOD WAS THE 6TH WITH 12.3 INCHES. THIS BROKE THE 1969 RECORD OF 7.3 INCHES. THE HIGHEST WIND GUST WAS 75 MPH AND OCCURRED ON THE 16TH FROM THE SOUTHWEST.

________________________________________

LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 54 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 28 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 60
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 34. THE AVERAGE MONTHLY
PRECIPITATION IS 2.07 INCHES. THE AVERAGE SNOWFALL IS 16.4 INCHES.

RIVERTON:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR RIVERTON FOR THE MONTH OF
MARCH 2025...

...RIVERTON WAS WARMER AND WETTER THAN NORMAL IN MARCH....

THE AVERAGE TEMPERATURE FOR RIVERTON IN MARCH WAS 37.6 DEGREES
WHICH WAS 2 DEGREES ABOVE NORMAL. IT WAS THE 8TH WARMEST MARCH SINCE RECORDS BEGAN IN 1996. THE WARMEST READING FOR THE MONTH WAS 73 DEGREES ON THE 27TH. THIS BROKE THE 2015 RECORD OF 72. THE COLDEST READING WAS 6 DEGREES ON THE 8TH.

PRECIPITATION FOR THE MONTH WAS 1.72 INCHES...WHICH IS 265 PERCENT OF NORMAL. IT WAS THE 3RD WETTEST MARCH ON RECORD. THE WETTEST 24-HOURS WAS THE 6TH-7TH WHEN 0.92 INCHES FELL. THE 6TH HAD 0.88 INCHES AND BROKE THE 2022 RECORD OF 0.17. THE 14TH HAD 0.16 INCHES AND BROKE 0.13 FROM 2021;

SNOWFALL FOR THE MONTH WAS 13.3 INCHES. IT WAS THE 2ND SNOWIEST MARCH ON RECORD. 2016 HOLDS THE MONTHLY RECORD AT 21.5 INCHES. THE SNOWIEST DAY WAS THE 6TH WITH 7.3 INCHES. THIS BROKE THE 1998 RECORD OF 3.8 INCHES. THE HIGHEST WIND GUST WAS 59 MPH FROM THE NORTHWEST AND OCCURRED ON THE 24TH.

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LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 54 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 27 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 61 DEGREES AND THE AVERAGE LOW TEMPERATURE IS 34. THE AVERAGE MONTHLY
PRECIPITATION IS 1.20 INCHES.

ROCK SPRINGS:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR ROCK SPRINGS FOR THE
MONTH OF MARCH 2025...

...ROCK SPRINGS WAS WETTER AND WARMER THAN NORMAL IN MARCH...

THE AVERAGE TEMPERATURE FOR ROCK SPRINGS IN MARCH WAS 36.5 DEGREES WHICH WAS 2.5 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE MONTH WAS 71 DEGREES ON THE 27TH. THIS BROKE THE 2022 RECORD OF 70. THE 26TH HIGH OF 69 BROKE THE RECORD OF 68 FROM 2022. THE COLDEST TEMPERATURE WAS 11 DEGREES ON THE 8TH AND 19TH.

PRECIPITATION FOR THE MONTH WAS 1.23 INCHES...WHICH WAS 212 PERCENT
OF NORMAL. IT WAS THE 5TH WETTEST MARCH SINCE RECORDS BEGAN IN 1948. THE WETTEST 24-HOUR PERIOD WAS ON THE 6TH-7TH WITH 0.32 INCHES. THE 6TH HAD 0.29 INCHES AND BROKE THE 1990 RECORD OF 0.21. THE 4TH HAD 0.26 INCHES AND BROKE THE 1995 RECORD OF 0.23. THE HIGHEST WIND GUST WAS 62 MPH FROM THE SOUTHWEST ON THE 22ND

________________________________________

LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 49 DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 27DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 57 DEGREES AND THE AVERAGE LOW TEMPERATURE IS 33. THE AVERAGE MONTHLY
PRECIPITATION IS 0.91 INCHES.

WORLAND:

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR WORLAND MUNICIPAL AIRPORT
FOR THE MONTH OF MARCH 2025...

...OFFICIAL CLIMATE DATA FOR THE MONTH OF MARCH 2025 WILL BE
AVAILABLE APPROXIMATELY IN 60 DAYS FROM THE NATIONAL CENTERS FOR
ENVIRONMENTAL INFORMATION (HTTP://WWW.NCDC.NOAA.GOV/CDO-
WEB/DATASETS). UNOFFICIAL ASOS DAILY SUMMARIES ARE AVAILABLE ON THE
INTERNET AT HTTP://WWW.WEATHER.GOV/CLIMATE/INDEX.PHP?WFO=RIW

...WORLAND WAS WARMER AND WETTER THAN NORMAL IN MARCH...

AVERAGE TEMPERATURE FOR WORLAND IN MARCH WAS 38.5 DEGREES WHICH IS 2.1 DEGREES ABOVE NORMAL. THE WARMEST READING OF THE MONTH WAS 79 DEGREES ON THE 27TH. THIS BROKE THE 2007 RECORD OF 76. THE COLDEST READING FOR THE MONTH WAS 13 DEGREES ON THE 8TH.

TOTAL PRECIPITATION FOR THE MONTH WAS 0.64…WHICH IS 145 PERCENT OF NORMAL. THE WETTEST 24-HOUR PERIOD DURING THE MONTH WAS ON THE 30TH WITH 0.30 INCHES. THIS BROKE THE 1993 RECORD OF 0.19. THE 6TH HAD 0.21 INCHES. THIS TIED THE 1983 RECORD. THE HIGHEST WIND GUST WAS 57 MPH FROM THE NORTHWEST ON THE 22ND

________________________________________

LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 57 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 27 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 63
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 34 DEGREES. THE AVERAGE MONTHLY PRECIPITATION IS 0.98 INCHES.

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