Climatological Report (Daily)
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402
CDUS45 KRIW 100737
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
137 AM MDT THU APR 10 2025

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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 9 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         65   2:03 PM  76    1996  55     10       59
  MINIMUM         36   5:44 AM   4    1973  29      7       26
  AVERAGE         51                        42      9

PRECIPITATION (IN)
  YESTERDAY        0.00          1.78 1944   0.06  -0.06     0.00
  MONTH TO DATE    0.07                      0.54  -0.47     0.13
  SINCE MAR 1      3.10                      1.83   1.27     1.50
  SINCE JAN 1      4.18                      3.04   1.14     3.41

SNOWFALL (IN)
  YESTERDAY        0.0           9.0  2004   0.6   -0.6      0.0
  MONTH TO DATE    0.7                       5.3   -4.6      1.4
  SINCE MAR 1     30.0                      19.7   10.3     18.0
  SINCE JUL 1     60.3                      71.9  -11.6     67.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        23     -9       22
  MONTH TO DATE  219                       214      5      182
  SINCE MAR 1   1049                      1113    -64     1050
  SINCE JUL 1   6078                      6764   -686     6358

 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    39   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.3


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    44           6:00 AM
 LOWEST      9           2:00 PM
 AVERAGE    27

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        73      1985
                                             2012
 MINIMUM TEMPERATURE (F)   29         5      2013


SUNRISE AND SUNSET
APRIL 10 2025.........SUNRISE   6:41 AM MDT   SUNSET   7:52 PM MDT
APRIL 11 2025.........SUNRISE   6:39 AM MDT   SUNSET   7:53 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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