475
CDUS45 KRIW 190030
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
630 PM MDT FRI AUG 18 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR AUGUST 18 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 3:12 PM 97 1986 86 5 89
2020
MINIMUM 65 5:54 AM 39 1892 54 11 59
AVERAGE 78 70 8 74
PRECIPITATION (IN)
TODAY 0.00 2.20 2004 0.01 -0.01 T
MONTH TO DATE 1.45 0.32 1.13 0.28
SINCE JUN 1 4.93 1.99 2.94 0.66
SINCE JAN 1 13.09 9.24 3.85 9.47
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 17 4 13 1
SINCE JUN 1 193 142 51 118
SINCE JUL 1 46 18 28 1
COOLING
TODAY 13 5 8 9
MONTH TO DATE 74 122 -48 142
SINCE JUN 1 257 395 -138 530
SINCE JAN 1 257 400 -143 531
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58
LOWEST 18
AVERAGE 38
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 2013
MINIMUM TEMPERATURE (F) 53 38 1912
SUNRISE AND SUNSET
AUGUST 18 2023........SUNRISE 6:24 AM MDT SUNSET 8:12 PM MDT
AUGUST 19 2023........SUNRISE 6:25 AM MDT SUNSET 8:11 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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