CHEVELON RANGER STATION, AZ

Average of Minimum Temperature (Degrees Fahrenheit)

(021574)

File last updated on March 29, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1959-----z-----z-----z-----z37.10a48.14a56.35 54.20a47.35d34.73a25.23 19.74 40.36d
196013.34b15.00 30.00 33.41a37.87 50.97a55.58 52.29 48.27 35.00 27.79b17.74 34.77
196118.10 23.96 26.87 32.87 37.58 50.00 55.19 52.84 43.93 33.55 25.27 18.19 34.86
196216.81 24.14 20.55 35.43 36.26 44.50 55.23 53.19 47.93 35.45 29.50 20.87 34.99
196315.90 26.04 24.45 30.97 39.55 45.21a56.68 53.61 48.18b39.89c29.07 17.87 35.62
196414.71 14.76 20.45 29.43 38.58 44.83 55.59b52.45 46.43 38.06 19.93 23.87 33.26
196522.39 18.00 23.58 30.37 36.58 43.70 55.26 53.61 45.60 37.39 32.87 24.19 35.29
196615.81 16.18 27.29 34.73 43.81 50.40 57.81 56.06 48.93 37.48 30.73 20.52 36.65
196719.77 23.39 30.74 31.33 37.42 46.90 57.58 52.26 48.20 39.65 30.73 15.81 36.15
196817.32 25.86 26.32 29.00 39.29 49.87 54.97 48.22d47.43 37.52 28.35m19.48f37.58b
196923.19j21.08c21.87 32.33 41.10a47.97 57.80a57.48f47.92e35.44d25.41m19.24n38.19d
197016.55i26.00j25.25c27.18b41.67a48.07 56.39 55.90 45.15d31.11c29.70 22.17a38.26b
197119.36c22.93 25.72b29.00e32.61 46.27 56.48 53.94 44.28e32.29 26.17l16.05l36.29b
197221.15e22.89a-----z30.85c39.10a48.23 59.39 57.57c47.57 40.72f25.23q16.16 38.10c
197317.35 23.74a22.80a31.52e42.16 49.07 56.97 -----z-----z35.16 28.86a22.60f34.18c
197416.65e25.77b39.90k35.03 -----z52.70 56.63a57.87 46.47 -----z-----z26.50m41.59e
197524.78d25.15a28.92e33.08d34.76f46.04g53.15d50.67a45.23d-----z-----z-----z37.28e
1976-----z-----z-----z30.38a38.90 44.83 53.77 49.42 45.70 33.68 23.53 18.80f40.03d
197716.23 21.25 23.25c30.59c36.68f47.83 55.00b53.10k48.52a36.26 28.57g28.09i34.87d
197823.19 21.12c30.22d31.23d36.00a46.53 54.45 50.97 44.93b38.03a29.17a14.79c35.05
197916.38b19.00i23.72f29.96c39.16 44.23 51.48 49.90 46.57 36.35 21.69d19.00 35.47b
198024.57c24.97 24.00 30.24e33.80a47.13 53.74 53.06 45.00 33.84 27.19d26.40f36.14a
198123.88f24.39 26.62b36.89b39.74 53.86a56.90b54.90b46.97 36.72b27.23d22.14b38.76a
198217.45b22.36 26.61 32.27 38.16 42.97a53.23 54.90 48.20 31.73a27.62a19.07b34.55
198319.65 22.74e28.77a28.50 37.58 45.00d56.16 52.06 50.63 37.47a26.52g23.41i37.86b
198418.29g18.27g26.73a30.96b47.45 47.27 54.86c52.50e48.75b33.20f-----z-----z44.07e
198518.31e18.68f27.62e34.50b40.74 49.93c55.19 55.43a43.63c38.41b27.54f18.36f40.42c
198623.21c21.95h30.44d35.38a41.03b49.27 55.03 56.38r44.15j35.11d28.14a21.53a35.46c
198715.16 21.04a22.17b33.73 37.68 47.97 52.48 51.80a44.92r39.04d25.82h15.46g35.67c
198814.96e22.57a24.71 32.59c37.10 49.81d57.35 54.75g41.27h39.65 27.40 15.31b32.15b
198912.17b22.39 32.07a39.70 43.17b48.00 56.67a52.48d45.44c35.28b23.96f16.86j38.74b
199016.50i18.60h28.29j33.96e39.84 51.77 56.70d52.86b49.88d35.36c26.14a13.14b39.96c
199117.23 23.48e22.74h30.73 37.68 45.27 55.23 53.87 48.79b39.77e26.29i20.38g39.11c
199211.73e24.61f28.78d36.04b41.89d47.41a54.26 53.45 47.07a39.60a21.34a16.17g38.16b
199323.57c26.43 27.89c32.83a40.87a46.10 54.87a54.71 46.29b36.03 25.00h18.79g38.96b
199418.50e18.54b28.58 33.33 39.57a52.48a56.76b57.19 48.33c34.36c24.41c23.45b36.29
199521.81 27.21 30.13 31.80 37.90 46.13 55.13a56.37a49.90 35.43c30.50 21.46c36.98
199623.10 25.96a25.41b34.04b45.21b52.93a59.23a55.61 46.45a36.29 26.86p23.44o40.42b
199717.19o21.06j25.76n32.48i42.91h45.63c53.54c53.87h50.56l34.65h-----z18.12n49.58j
1998-----z17.67s28.45t27.67r37.44m45.91g56.70k55.17h48.86i33.07q26.33r18.16l-----z
199922.06m20.90r30.00s29.50l38.57h48.41a56.29g53.50k46.50p35.32l25.93o14.40p48.41k
200017.50w21.67t22.14x34.26g43.62e53.10 57.23 54.91h48.20 36.44m19.75n19.67s50.54h
200115.65n17.94k27.35k33.14i44.67d49.93a55.96f52.85k49.95k38.77r23.23q-----z47.30j
2002-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2003-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2004-----z26.89t37.50w32.40o41.84l-----z54.68 52.00 44.60 35.74 -----z-----z46.75h
2005-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN18.41 22.53 26.41 32.33 39.53 48.06 55.63 53.48 47.02 36.20 27.13 19.35 35.37
S.D.3.61 3.32 3.11 2.58 3.10 2.79 1.70 2.27 1.77 2.31 3.29 3.20 1.03
SKEW0.16 -0.95 -0.20 0.51 0.34 0.29 -0.07 -0.07 -0.08 -0.17 -0.57 -0.24 -0.25
MAX24.78 27.21 32.07 39.70 47.45 53.86 59.39 57.87 50.63 39.89 32.87 24.19 36.98
MIN11.73 14.76 20.45 27.18 32.61 42.97 51.48 48.22 43.63 31.11 19.93 13.14 33.26
YRS31 29 31 37 37 41 41 34 36 35 23 20 12