Climatological Report (Daily)
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809
CDUS45 KRIW 030728
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN AUG 03 2025

...................................

...THE LANDER WY CLIMATE SUMMARY FOR AUGUST 2 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90   1:37 PM  97    2024  89      1       97
  MINIMUM         56   5:31 AM  44    1935  57     -1       55
  AVERAGE         73                        73      0

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 1953   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.04  -0.04     0.00
  SINCE JUN 1      0.98                      1.71  -0.73     0.42
  SINCE JAN 1      9.54                      8.96   0.58     6.28

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2020   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
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     90                       138    -48       41
  SINCE JUL 1      2                        14    -12        6

 COOLING
  YESTERDAY        8                         8      0       11
  MONTH TO DATE   11                        16     -5       21
  SINCE JUN 1    335                       289     46      386
  SINCE JAN 1    343                       294     49      386
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    46           7:00 AM
 LOWEST     13           1:00 PM
 AVERAGE    30

..........................................................


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       100      2024
 MINIMUM TEMPERATURE (F)   56        41      1911


SUNRISE AND SUNSET
AUGUST  3 2025........SUNRISE   6:09 AM MDT   SUNSET   8:33 PM MDT
AUGUST  4 2025........SUNRISE   6:10 AM MDT   SUNSET   8:31 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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