MASON DAM, OR

Maximum of Maximum Temperature (Degrees Fahrenheit)

(355258)

File last updated on March 28, 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
1969-----z-----z65.00 74.00 82.00 90.00 93.00 98.00 92.00 72.00 61.00 50.00 -----z
197046.00 64.00 56.00 68.00 83.00 94.00 93.00 96.00 83.00 83.00 60.00 44.00 96.00
197159.00a59.00 55.00 67.00 84.00 86.00 94.00 94.00 85.00 80.00 55.00 43.00a94.00b
197246.00 55.00 70.00 66.00 86.00 88.00 94.00 97.00 84.00 75.00 53.00a46.00 97.00a
197345.00 50.00 60.00 73.00 86.00 90.00 93.00e94.00 88.00 75.00 52.00 48.00a94.00f
197453.00a48.00 59.00 67.00 77.00 94.00 95.00 93.00h88.00b80.00 56.00 45.00 95.00k
197550.00 47.00 52.00 63.00 82.00 82.00 96.00 89.00 88.00 79.00 63.00 51.00 96.00
197647.00 50.00 58.00 68.00 81.00 92.00 92.00 87.00 90.00 79.00 61.00d44.00 92.00d
197745.00 57.00 60.00b83.00 85.00 92.00 90.00 96.00 87.00 74.00 57.00 49.00a96.00c
197844.00 51.00 73.00 71.00 72.00d84.00 95.00 96.00 88.00 76.00 63.00 44.00 96.00d
197937.00 47.00 62.00a68.00d84.00f91.00 94.00a94.00a87.00 82.00a54.00a48.00j94.00y
198049.00a55.00a58.00a76.00a82.00 84.00a98.00c89.00a88.00a83.00 58.00h48.00 98.00r
198152.00 51.00 60.00b80.00 78.00 87.00 95.00 93.00 90.00c67.00 60.00 49.00 95.00e
198244.00 53.00 56.00 71.00 80.00 85.00b89.00c92.00a83.00 71.00a51.00b45.00e92.00n
198349.00c54.00a60.00d64.00b91.00b81.00a92.00d95.00a82.00b70.00a59.00a42.00d-----z
198445.00b41.00 57.00b71.00b88.00d91.00b91.00b94.00c88.00c78.00a54.00b38.00e-----z
198539.00 46.00 58.00c79.00 82.00c88.00b96.00a89.00b80.00b70.00a61.00g40.00a96.00v
198648.00c58.00a70.00f79.00b91.00b91.00b91.00c94.00d86.00b74.00a61.00b42.00f-----z
198744.00f51.00a55.00f85.00 85.00a93.00d95.00b93.00b94.00b85.00c63.00b50.00b-----z
198842.00c57.00b66.00i79.00e84.00a93.00e95.00c96.00d94.00e83.00b65.00b42.00a-----z
198941.00c47.00d57.00h74.00c81.00c83.00c92.00d90.00b81.00 72.00d63.00c45.00e-----z
199045.00d50.00f67.00g76.00f82.00f90.00e95.00c98.00b88.00a78.00 57.00a47.00a-----z
199145.00a57.00b65.00a68.00a74.00a85.00a97.00b94.00d88.00a82.00 50.00a46.00a97.00p
199246.00b61.00b67.00a77.00b85.00 92.00d93.00b97.00c86.00 84.00c48.00a40.00 97.00t
199339.00a45.00a56.00a63.00a87.00 88.00a90.00c88.00c90.00b82.00b57.00b48.00a90.00r
199445.00c48.00a70.00 80.00 84.00 90.00b97.00b97.00a87.00a73.00a56.00 43.00a97.00l
199543.00 58.00 60.00 68.00a82.00b86.00a93.00 89.00 91.00 69.00 52.00c54.00 93.00g
199644.00a56.00 61.00a77.00 75.00a88.00a96.00a96.00a88.00b85.00a57.00a48.00a96.00k
199750.00a51.00 67.00a73.00a83.00 80.00 90.00 93.00 87.00 80.00a61.00 40.00a93.00e
199844.00 48.00a61.00 76.00b78.00c83.00 96.00 96.00 95.00b75.00c53.00 46.00c96.00n
199945.00a45.00b62.00 74.00b86.00g85.00b97.00a93.00a85.00a77.00c64.00e42.00c-----z
200044.00c49.00a62.00b73.00 83.00 88.00c95.00 97.00b91.00 73.00d50.00a41.00i97.00y
200137.00e45.00d66.00i76.00j83.00j88.00h95.00k95.00o86.00j83.00k58.00b36.00b-----z
2002-----z46.00l56.00p66.00k80.00 89.00 101.00 90.00a88.00 72.00b56.00 47.00a-----z
200345.00c47.00 63.00 69.00a87.00a91.00 98.00 94.00a88.00a80.00 57.00 46.00c98.00j
200442.00 47.00 69.00 78.00a79.00a89.00 94.00a91.00a80.00a76.00 58.00 41.00a94.00f
200546.00a52.00 70.00a71.00 82.00a87.00a96.00 96.00 84.00 72.00 61.00a39.00a96.00f
200641.00c47.00 56.00 73.00 89.00a91.00m97.00e93.00c93.00b81.00a59.00a48.00 -----z
200741.00 54.00 71.00b75.00 82.00 88.00 100.00 94.00 91.00 72.00 60.00b41.00 100.00d
200838.00 51.00 51.00 72.00 90.00 94.00 93.00 95.00 87.00 84.00 58.00 47.00a95.00a
200946.00a52.00 62.00 81.00 86.00 87.00 94.00 97.00a89.00 69.00 59.00 42.00a97.00c
201044.00 48.00 62.00 73.00 73.00 89.00 93.00 93.00a87.00 88.00a65.00b41.00 93.00d
201146.00b51.00a50.00 64.00 78.00c-----z94.00v94.00 90.00 84.00 50.00 44.00 -----z
201245.00 49.00 63.00 82.00b83.00 85.00 94.00 95.00 86.00 86.00 64.00i47.00 95.00k
201344.00 51.00 67.00 75.00 84.00 89.00 99.00 95.00 93.00b70.00 57.00 51.00c99.00e
201445.00 52.00c65.00 72.00 82.00 86.00 96.00 94.00 89.00 85.00 61.00 52.00 96.00c
201548.00b56.00c71.00a74.00 79.00 99.00 95.00 99.00 94.00 83.00 61.00a46.00 99.00g
201643.00a55.00 64.00 78.00 81.00 92.00 96.00 93.00 88.00 77.00 63.00 39.00b96.00c
201742.00e53.00a61.00a63.00 86.00 92.00a97.00a97.00 101.00 74.00 61.00 39.00k101.00t
Period of Record Statistics
MEAN44.87 51.50 61.79 72.93 82.49 88.50 94.57 93.91 88.13 77.48 57.83 44.98 95.69
S.D.4.10 4.78 5.62 5.67 4.41 3.90 2.63 2.87 4.04 5.50 4.39 4.05 1.97
SKEW0.73 0.35 0.04 0.01 -0.29 0.03 0.06 -0.61 0.42 -0.02 -0.41 -0.03 0.11
MAX59.00 64.00 73.00 85.00 91.00 99.00 101.00 99.00 101.00 88.00 65.00 54.00 100.00
MIN37.00 41.00 50.00 63.00 72.00 80.00 89.00 87.00 80.00 67.00 48.00 36.00 92.00
YRS46 46 42 46 45 46 47 47 48 48 46 45 13