CONCORD WASTEWATER PLANT, CA

Average of Average Temperature (Degrees Fahrenheit)

(041967)

File last updated on December 4, 2021
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
1991-----z-----z-----z-----z-----z-----z-----z-----z71.34a68.15 57.02 47.85 61.09h
199246.13a56.24 57.39 63.45 69.08 69.00a72.78b74.34 71.07 67.76b56.37 47.52a62.59
199347.25a51.09 58.69 60.19a65.88a72.13c72.23 73.47a71.84b65.85d54.56d47.54d61.73
199449.23g50.20c57.88b60.67g64.75e70.34b71.29b73.13e70.34e64.52b49.48e46.41c61.83b
199552.58 54.43a54.23a59.07b62.73 68.86a74.11c74.60 71.93a66.78a60.33 53.82 62.79
199650.50 55.34 57.61 61.67a66.60b71.88a75.03a75.57b69.62 64.76 56.50 53.11 63.18
199750.02 54.12 58.95 62.30 70.58 71.10 73.68 72.98b73.80 63.73c56.91b48.53a63.06
199851.13 51.64 56.09b57.64b59.43b66.06d-----z75.08g71.45h62.88e54.97 46.24 56.23c
199948.58e50.94b52.54d59.02a61.56e68.09b69.21l71.27g70.32h66.58f57.72e50.17g56.92e
200052.57h53.67f56.92e61.74g-----z70.89l70.68i73.44n72.02f62.73k51.39h50.11h56.92k
200147.98g51.89f59.24f57.12f71.14f72.59g71.33g72.66i69.26g66.20h57.02d50.54h57.02k
200247.34i53.14 54.62a59.67c64.24b69.96b72.81 71.33a71.44e64.10b56.98 51.45 62.70a
200352.21b52.35a58.05b55.74a64.30a69.57a74.95b72.89 72.77 67.77 53.48 50.55 62.05
200449.27a52.59 62.21 63.00a66.15 70.25 72.20c73.87d73.02d61.86f54.28 49.72b62.41a
200547.53 54.82 58.42 59.50 65.00 67.39b75.32a73.00b67.98b64.76 57.57 52.48 61.98
200651.37 54.37b51.89 58.63 65.58g71.96d76.58f71.12f68.26k62.88g55.69a48.88b56.11e
200747.42 53.06a59.34b61.38a65.80d69.92e72.11c74.30f69.48d61.81e57.12f48.40e60.87b
200847.87 52.18a55.58f58.06f65.72h71.28g72.22h74.34f71.24g65.88g57.40 47.48c51.23h
200950.08g51.34f56.00b60.18e66.06d68.11k71.60f72.93j73.63g62.56f54.80e47.24f59.26h
201049.57a54.06a56.48 56.83a61.86b69.41g70.30a70.05a72.46b64.63d54.88a51.00c60.19a
201148.15 50.38 54.80a59.43 62.10a68.37c72.02a71.83b73.38 65.20a53.67 49.35a60.72
201250.42a53.41a54.79 60.65 66.42 70.46d72.40e73.18l68.57i64.58 56.63 49.71 59.95b
201346.40 51.89 58.10 64.00 67.29 71.93 72.97 72.45 71.35c63.25a57.36a47.81 62.07
201453.81 55.48a60.03 62.37 68.42 71.87 74.13a73.32 72.55 68.32 58.50 54.40 64.43
201551.52 57.88 62.26 61.67 62.61 71.98 74.39 74.52 74.62 70.15 54.67 49.60 63.82
201651.89 56.81 58.66 63.17 66.32 72.68 73.90 71.94 72.13 65.00 57.98 49.02 63.29
201749.24 54.21 59.02 60.20 67.00 72.72 74.98 74.08 74.48 65.40 57.78 49.65 63.23
201852.24 54.64 56.06 61.23 64.73 71.57 74.82 73.43a70.23 66.77 57.87 51.76 62.95
201952.37 49.39 54.89 -----z-----z-----z-----z-----z-----z-----z-----z-----z52.22i
Period of Record Statistics
MEAN49.89 53.39 57.15 60.48 65.17 70.37 73.32 73.16 71.79 65.53 56.17 49.68 62.71
S.D.2.19 2.15 2.57 2.13 2.62 1.82 1.41 1.32 1.71 2.06 2.13 2.25 0.94
SKEW-0.09 0.07 -0.02 -0.33 -0.15 -0.65 -0.31 -0.48 -0.30 0.41 -1.02 0.52 -0.25
MAX53.81 57.88 62.26 64.00 70.58 72.72 75.32 75.57 74.62 70.15 60.33 54.40 64.43
MIN46.13 49.39 51.89 55.74 59.43 66.06 70.30 70.05 67.98 61.81 49.48 46.24 60.72
YRS23 25 26 23 23 22 20 18 20 21 26 24 14