506
CDUS45 KRIW 130729
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT TUE OCT 13 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 12 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 47 12:33 AM 79 1918 61 -14 57
1950
1996
MINIMUM 38 8:14 AM 12 1969 34 4 35
AVERAGE 43 47 -4
PRECIPITATION (IN)
YESTERDAY 0.14 0.97 1904 0.05 0.09 0.00
MONTH TO DATE 0.31 0.61 -0.30 0.89
SINCE SEP 1 2.49 1.59 0.90 2.09
SINCE JAN 1 8.85 11.03 -2.18 12.10
SNOWFALL (IN)
YESTERDAY 0.0 7.3 2021 0.3 -0.3 0.0
MONTH TO DATE 0.0 3.4 -3.4 T
SINCE SEP 1 0.0 4.9 -4.9 T
SINCE JUL 1 0.0 4.9 -4.9 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 18 4 19
MONTH TO DATE 61 185 -124 142
SINCE SEP 1 150 380 -230 241
SINCE JUL 1 153 419 -266 246
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 48 32 16 42
SINCE JAN 1 718 484 234 569
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 PM
LOWEST 80 3:00 PM
AVERAGE 89
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 79 1918
MINIMUM TEMPERATURE (F) 33 10 1969
SUNRISE AND SUNSET
OCTOBER 13 2026.......SUNRISE 7:26 AM MDT SUNSET 6:35 PM MDT
OCTOBER 14 2026.......SUNRISE 7:27 AM MDT SUNSET 6:34 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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