Climatological Report (Daily)
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861
CDUS45 KRIW 200027
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
627 PM MDT THU SEP 19 2024

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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 19 2024...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         74   4:45 PM  90    2010  73      1       80
  MINIMUM         40   6:07 AM  24    1965  44     -4       52
  AVERAGE         57                        58     -1       66

PRECIPITATION (IN)
  TODAY            0.00          0.72 1999   0.04  -0.04     0.00
  MONTH TO DATE    0.40                      0.49  -0.09     0.55
  SINCE SEP 1      0.40                      0.49  -0.09     0.55
  SINCE JAN 1      7.42                      9.93  -2.51    12.87

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE SEP 1      0.0                       0.4   -0.4      0.0
  SINCE JUL 1      0.0                       0.4   -0.4      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            8                         7      1        0
  MONTH TO DATE   46                        85    -39       37
  SINCE SEP 1     46                        85    -39       37
  SINCE JUL 1     64                       124    -60       83

 COOLING
  TODAY            0                         1     -1        1
  MONTH TO DATE   60                        31     29       29
  SINCE SEP 1     60                        31     29       29
  SINCE JAN 1    621                       483    138      361
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     4.3


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    68
 LOWEST     23
 AVERAGE    46

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        88      1956
                                             2016
 MINIMUM TEMPERATURE (F)   43        23      1983


SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE   7:00 AM MDT   SUNSET   7:16 PM MDT
SEPTEMBER 20 2024.....SUNRISE   7:01 AM MDT   SUNSET   7:15 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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