229
CDUS45 KRIW 160745
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
145 AM MDT TUE MAY 16 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MAY 15 2023
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)
YESTERDAY
MAXIMUM 67 5:43 PM 85 1987 66 1 71
MINIMUM 47 6:23 AM 19 1896 39 8 38
AVERAGE 57 52 5
PRECIPITATION (IN)
YESTERDAY 0.00 1.61 1930 0.09 -0.09 0.00
MONTH TO DATE 0.53 1.33 -0.80 2.37
SINCE MAR 1 3.94 4.69 -0.75 5.60
SINCE JAN 1 7.83 5.90 1.93 7.05
SNOWFALL (IN)
YESTERDAY 0.0 2.4 1976 0.2 -0.2 0.0
MONTH TO DATE 0.0 3.5 -3.5 T
SINCE MAR 1 30.8 34.3 -3.5 24.1
SINCE JUL 1 107.0 86.5 20.5 57.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 13 -5 10
MONTH TO DATE 166 229 -63 238
SINCE MAR 1 2259 1780 479 1881
SINCE JUL 1 8528 7431 1097 6703
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 48 11:00 PM
AVERAGE 71
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 86 1988
2012
MINIMUM TEMPERATURE (F) 40 21 1896
SUNRISE AND SUNSET
MAY 16 2023...........SUNRISE 5:51 AM MDT SUNSET 8:32 PM MDT
MAY 17 2023...........SUNRISE 5:50 AM MDT SUNSET 8:33 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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