874
CDUS45 KRIW 200730
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST FRI FEB 20 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 19 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 16 3:31 PM 60 1985 38 -22 19
MINIMUM 6 10:54 PM -17 1942 14 -8 -4
AVERAGE 11 26 -15
PRECIPITATION (IN)
YESTERDAY 0.08 0.73 1939 0.02 0.06 0.00
MONTH TO DATE 0.35 0.46 -0.11 0.21
SINCE DEC 1 0.69 1.60 -0.91 1.12
SINCE JAN 1 0.41 0.97 -0.56 1.08
SNOWFALL (IN)
YESTERDAY 2.2 5.3 1951 0.5 1.7 0.0
MONTH TO DATE 3.7 8.3 -4.6 2.7
SINCE DEC 1 7.1 25.8 -18.7 20.0
SINCE JUL 1 8.2 48.4 -40.2 30.3
SNOW DEPTH 4
DEGREE DAYS
HEATING
YESTERDAY 54 39 15 57
MONTH TO DATE 524 787 -263 804
SINCE DEC 1 2440 3489 -1049 3356
SINCE JUL 1 3810 5317 -1507 4785
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 11:00 PM
LOWEST 73 1:00 PM
AVERAGE 82
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 65 1935
MINIMUM TEMPERATURE (F) 15 -28 1894
SUNRISE AND SUNSET
FEBRUARY 20 2026......SUNRISE 7:05 AM MST SUNSET 5:53 PM MST
FEBRUARY 21 2026......SUNRISE 7:03 AM MST SUNSET 5:55 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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