Climatological Report (Monthly)
Issued by NWS

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363
CXUS55 KREV 010934
CLMRNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE RENO NV
234 AM PDT SUN JUN 01 2025

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

...THE RENO-TAHOE INTL AIRPORT NV CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

THE AVERAGE TEMPERATURE FOR MAY 2025 AT THE RENO-TAHOE
INTERNATIONAL AIRPORT WAS 63.0 DEGREES, WHICH IS 2.7 DEGREES ABOVE
NORMAL. THE HIGHEST TEMPERATURE FOR MAY WAS 99 DEGREES, WHICH
OCCURRED ON THE 31ST AND BROKE THE PREVIOUS DAILY RECORD OF 98 DEGREES
WHICH OCCURRED IN 1910. THE LOWEST TEMPERATURE FOR THE MONTH WAS 38
DEGREES, WHICH OCCURRED ON THE 13TH.

FOR MAY 2025, 0.33 INCHES OF PRECIPITATION WERE RECORDED AT THE
RENO-TAHOE INTERNATIONAL AIRPORT. THIS IS 0.26 INCHES BELOW NORMAL
FOR THE MONTH. NO SNOWFALL WERE REPORTED IN APRIL, WHICH IS 0.1 INCHES
BELOW NORMAL.

THE AVERAGE WIND SPEED FOR MAY 2025 WAS 7.6 MPH. THE PEAK WIND
GUST FOR THE MONTH WAS 46 MPH FROM THE SOUTH AND WEST ON THE 11TH AND
12TH, RESPECTIVELY.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             99   05/31/2025
 LOW              16   05/10/1896
HIGHEST           99R  05/31         96       3
LOWEST            38   05/13         18      20
AVG. MAXIMUM    77.3               74.1     3.2
AVG. MINIMUM    48.7               46.6     2.1
MEAN            63.0               60.3     2.7
DAYS MAX >= 90     4                1.5     2.5
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.7    -0.7
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.89   1963
 MINIMUM        0.00   1884
TOTALS          0.33               0.55   -0.22
DAILY AVG.      0.01               0.02   -0.01
DAYS >= .01        4                4.4    -0.4
DAYS >= .10        2                1.8     0.2
DAYS >= .50        0                0.2    -0.2
DAYS >= 1.00       0                0.0     0.0
GREATEST
 24 HR. TOTAL   0.16   05/03 TO 05/04
 STORM TOTAL    0.15
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          14.1   5
 24 HR TOTAL      MM
TOTALS           0.0                0.1    -0.1
 LIQUID EQUIV   0.00               0.00    0.00
SINCE 7/1        9.2               20.9   -11.7
 LIQUID 7/1     0.92
DAYS >= TRACE      0                0.2    -0.2
DAYS >= 1.0        0                0.0     0.0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL      MM
 STORM TOTAL     0.0
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL    126                187     -61
 SINCE 7/1      4380               4622    -242
COOLING TOTAL     75                 43      32
 SINCE 1/1        75                 45      30

FREEZE DATES
RECORD
 EARLIEST     08/23/1973
 LATEST       06/27/1974
EARLIEST                        10/18
LATEST                          04/08
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
HIGHEST WIND SPEED/DIRECTION    33/160    DATE  05/11
HIGHEST GUST SPEED/DIRECTION    46/170    DATE  05/11
                                46/290          05/12

AVERAGE RH (PERCENT)     36

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$