706
CXUS55 KRIW 011524
CLMBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
919 AM MDT WED JUL 01 2026
...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR BUFFALO FOR THE MONTH OF
JUNE 2026...
...OFFICIAL CLIMATE DATA FOR THE MONTH OF JUNE 2026 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
...BUFFALO WAS COLDER AND DRIER THAN NORMAL IN JUNE..
THE AVERAGE TEMPERATURE FOR BUFFALO IN JUNE WAS 55.3 DEGREES WHICH
WAS 0.6 DEGREES BELOW NORMAL. THE WARMEST READING FOR THE MONTH WAS
97 DEGREES ON THE 6TH. THIS BROKE THE 2004 RECORD OF 92. THE COLDEST
READING OF THE MONTH WAS 37 DEGREES ON THE 8TH. THE LOW OF 39 ON THE
13TH BROKE THE 2001 RECORD OF 41. THE 30TH HAD 45 DEGREES AND TIED
2017.
PRECIPITATION FOR THE MONTH WAS 1.76 INCHES...WHICH IS 85 PERCENT OF
NORMAL. THE WETTEST 24-HOUR PERIOD WAS ON THE 13TH WITH 0.61 INCHES.
THIS BROKE THE 2015 RECORD OF 0.27 INCHES. THE 25TH HAD 0.29 INCHES
AND BROKE 0.15 FROM 2015. THE HIGHEST WIND GUST WAS 69 MPH OCCURRING
ON THE 7TH FROM THE NORTHWEST.
..THE BUFFALO WY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 104 06/15/2021
LOW 31 06/08/2009
HIGHEST 97 06/06
LOWEST 37 06/08
AVG. MAXIMUM 75.1 74.0 1.1
AVG. MINIMUM 47.4 49.8 -2.4
MEAN 61.3 61.9 -0.7
DAYS MAX >= 90 1
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.85 2023
MINIMUM 0.39 2016
TOTALS 1.76 2.07 -0.31 1.28
DAILY AVG. 0.06 0.07 -0.01
DAYS >= .01 9
DAYS >= .10 4
DAYS >= .50 2
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 0.61 06/13 TO 06/13
STORM TOTAL 0.61
DEGREE DAYS
HEATING TOTAL 124 150 -26
SINCE 7/1 5901 7286 -1385
COOLING TOTAL 26 57 -31
SINCE 1/1 54 64 -10
..........................................................
WIND (MPH)
AVERAGE WIND SPEED 10.4
RESULTANT WIND SPEED/DIRECTION 4/330
HIGHEST WIND SPEED/DIRECTION 44/340 DATE 06/07
HIGHEST GUST SPEED/DIRECTION 69/310 DATE 06/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 55
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 4 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
LOOKING AHEAD TO JULY 2026. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 81 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 54 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 86
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 59 DEGREES. THE AVERAGE
MONTHLY PRECIPITATION IS 1.63 INCHES.
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