GRAND CANYON NATL PARK, AZ

Average of Maximum Temperature (Degrees Fahrenheit)

(023595)

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
1957-----z-----z-----z-----z-----z-----z-----z76.83m76.87 57.48 44.00 47.42 56.44h
195842.42 47.96 43.00 57.20 73.97 83.52g86.26 83.68 73.03 64.39 50.43 53.17a61.41a
195944.97 42.00 54.10 63.53 68.58 81.80 87.29 79.06 75.37 66.81 52.38a44.17a63.34
196037.03 41.00 55.97a63.93 72.10 83.53 88.06 85.42 77.37 59.97 51.07 42.45 63.16
196145.27a47.79 51.26 61.53 70.93a86.03 86.23 79.29 72.13 64.43a47.80 40.50a62.77
196241.81 44.41a46.00 67.34a68.23 80.03 85.23 85.84 78.30 65.71 56.83 47.32 63.92
196340.77a52.30a50.97 57.24a75.03a78.73 88.81 79.00 77.13 67.84 52.24a48.13 64.02
196441.35 43.79 46.39 57.67 69.32 78.90 86.87 81.74 76.23 72.33a47.90 42.03 62.04
196544.71 45.96 47.61 55.03 64.52 73.87 81.77 83.81 72.10 69.77 54.00 43.42 61.38
196639.29 39.82 55.39 64.00 74.00 81.43 84.52 84.42 76.40 64.42 54.20 41.97 63.32
196745.26 50.89 56.43a57.17 69.16 75.37 84.35 83.06 75.04b69.28b56.53 37.23 63.31
196842.58 47.31 51.39 54.30 -----z80.73 82.90 76.42 71.50 64.03 47.57 39.60a59.85a
196942.26 38.75 44.53a59.73 70.35 75.07 80.63a81.84 73.14a56.07a46.47 44.29 59.43
197041.97a47.93 46.21b52.73 68.77a76.73 82.67a81.65 74.63 61.65 56.40 43.23 61.21
197146.68 45.89 52.90 59.10a66.35 81.67 87.58 79.90 76.19c57.20a48.10 36.65 61.52
197245.16 51.38 60.29 62.83a72.10 74.33 87.61c80.96c73.29f56.67a45.20 39.13 61.42a
197338.90 42.18 42.58 54.90a70.33a78.43 84.43c82.50i76.55a66.37a51.83a47.65 59.47a
197439.90b45.44a56.32 59.53 74.23 86.30 82.81 80.21c74.86a-----z-----z40.00 63.96b
197543.71 43.68 46.26 50.83 65.10 79.24e84.84f83.21b73.72e64.38j56.64h48.64i60.72d
197648.11m48.30b49.55 59.23 -----z79.69a81.87a81.94 71.69a61.43a54.43 46.68 63.48b
197740.52 49.71 50.21b63.17a65.74 82.47 83.35 -----z-----z-----z-----z-----z62.17e
Period of Record Statistics
MEAN42.34 45.82 50.37 59.05 69.93 79.70 84.91 81.75 74.86 63.66 50.97 43.42 62.45
S.D.2.59 3.86 5.01 4.30 3.24 3.60 2.43 2.48 2.12 4.81 4.00 4.22 1.36
SKEW-0.19 -0.12 0.17 -0.02 -0.06 0.09 -0.06 -0.23 -0.20 -0.09 -0.09 0.39 -0.84
MAX46.68 52.30 60.29 67.34 75.03 86.30 88.81 85.84 78.30 72.33 56.83 53.17 64.02
MIN37.03 38.75 42.58 50.83 64.52 73.87 80.63 76.42 71.50 56.07 44.00 36.65 59.43
YRS19 20 20 20 18 19 19 18 19 18 18 19 12