PASADENA, CA

Minimum of Minimum Temperature (Degrees Fahrenheit)

(046719)

File last updated on April 24, 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
189335.00 35.00a31.00 34.00 40.00 46.00 -----z50.00 45.00 40.00 35.00 34.00 -----z
189428.00 33.00 -----z-----z-----z-----z45.00 48.00 47.00 44.00 37.00 38.00 -----z
189534.00 -----z34.00 40.00 -----z-----z51.00 48.00 47.00 -----z-----z-----z-----z
1896-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1897-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1898-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1899-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1900-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1901-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1902-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1903-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1904-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1905-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1906-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1907-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1908-----z-----z-----z-----z41.00e42.00 47.00 49.00 45.00 39.00a32.00a28.00 -----z
190932.00 34.00 35.00 40.00 42.00 47.00 47.00 47.00 42.00 39.00 33.00 30.00 30.00
191027.00 30.00 37.00a40.00 43.00 48.00 49.00 47.00 45.00 42.00 35.00 33.00 27.00a
191131.00 30.00 37.00 37.00 40.00 42.00a50.00 45.00 41.00 39.00 32.00 29.00 29.00a
191232.00 33.00 34.00 36.00 42.00 43.00 46.00 43.00 43.00 37.00 38.00 30.00 30.00
191321.00 29.00a32.00 37.00 40.00 44.00 46.00 44.00 45.00 38.00 36.00a32.00 21.00b
191431.00 35.00 38.00 39.00 41.00 44.00 47.00 50.00 48.00 45.00 36.00 30.00 30.00
191532.00 33.00 35.00 39.00 32.00 46.00 47.00 48.00 42.00 38.00 34.00 29.00 29.00
191629.00 30.00 34.00a39.00 37.00 41.00 50.00a47.00 41.00 37.00 29.00 25.00 25.00b
191727.00 33.00 30.00 31.00 37.00 44.00 53.00 47.00 45.00 39.00 37.00 33.00 27.00
191830.00 29.00 34.00a35.00 38.00 45.00 47.00 46.00 45.00 43.00 33.00 26.00 26.00a
191925.00a32.00 30.00 39.00 42.00 44.00 47.00 48.00 46.00 36.00 26.00a32.00a25.00c
192029.00 34.00 33.00 36.00 37.00 47.00 49.00 48.00 46.00 36.00 36.00 30.00 29.00
192129.00 31.00 39.00 33.00 40.00 46.00 53.00 48.00 45.00 40.00a32.00 36.00 29.00a
192222.00 27.00 29.00a34.00 35.00 47.00 53.00 50.00 47.00 36.00 32.00 36.00 22.00a
192332.00a29.00 32.00a38.00 44.00 42.00 49.00 52.00 45.00 42.00 38.00 31.00 29.00b
192426.00 38.00 34.00 37.00 46.00 49.00a49.00 49.00 45.00 38.00 39.00a28.00 26.00b
192534.00 39.00 35.00 38.00 46.00a45.00 52.00 49.00 49.00 43.00 39.00 40.00 34.00a
192635.00 39.00 42.00 44.00 45.00 52.00k52.00 51.00 45.00b44.00b43.00 29.00c29.00r
192736.00 36.00 37.00 33.00 41.00 46.00 51.00 51.00 47.00 47.00f37.00 33.00 33.00f
192830.00 36.00a39.00 38.00 47.00 46.00 50.00 51.00 50.00 38.00 38.00 32.00 30.00a
192933.00 26.00 31.00 35.00 45.00 44.00 53.00 54.00 45.00 42.00 41.00a39.00 26.00a
193031.00a35.00 36.00 40.00 37.00 45.00 51.00 55.00 48.00 45.00 35.00 34.00 31.00a
193136.00 38.00 38.00 45.00 48.00 50.00 55.00 57.00 47.00 43.00 29.00 31.00 29.00
193227.00 29.00 39.00 35.00 43.00 46.00 48.00 50.00 49.00 45.00 42.00 30.00 27.00
193331.00 31.00 34.00d34.00 38.00 44.00 45.00 50.00 45.00 43.00b31.00 33.00 31.00f
193436.00 39.00 46.00 40.00 43.00 46.00 50.00 53.00 44.00 45.00 39.00 33.00a33.00a
193528.00 34.00 31.00 35.00 40.00 47.00 50.00 48.00 50.00 39.00 35.00 33.00 28.00
193636.00 34.00 34.00 37.00 45.00 46.00 54.00 52.00 50.00 46.00 39.00 31.00 31.00
193723.00 34.00a35.00 41.00 46.00 49.00 51.00 54.00 51.00 47.00 41.00 37.00 23.00a
193836.00 34.00 36.00 40.00 40.00 48.00 52.00 53.00 54.00 41.00 30.00 37.00 30.00
193936.00 30.00 34.00 42.00 45.00 48.00 54.00 55.00 48.00 44.00 42.00a36.00 30.00a
194034.00 37.00h37.00 44.00 47.00 50.00 51.00 53.00 50.00 44.00 37.00 36.00 34.00h
194137.00 39.00 41.00 41.00 45.00 49.00 54.00 52.00 47.00 45.00 36.00 32.00 32.00
194233.00 29.00a34.00a43.00 43.00 50.00 55.00 53.00 49.00 41.00a37.00 35.00 29.00c
194330.00 35.00 40.00 41.00 44.00 46.00 52.00 51.00 50.00 42.00 39.00 37.00 30.00
194433.00 33.00 36.00 40.00 45.00j46.00 52.00 52.00 49.00 46.00 38.00 33.00 33.00j
194535.00 33.00 33.00 36.00 43.00 48.00 55.00 52.00 49.00 45.00 36.00 33.00 33.00
194632.00 31.00 38.00 40.00 46.00 52.00 54.00 54.00i53.00 38.00 38.00 35.00f31.00o
194731.00 39.00 39.00d37.00 47.00 50.00 53.00 51.00 50.00 47.00 32.00 31.00 31.00d
194829.00 29.00 35.00 40.00 41.00 47.00 49.00 50.00 44.00 43.00 36.00 31.00 29.00
194923.00b28.00c38.00 40.00 44.00 48.00 53.00 50.00f49.00 40.00 42.00 27.00 23.00k
195028.00 32.00 37.00 40.00 41.00 44.00 57.00 50.00 50.00 48.00 37.00 38.00 28.00
195134.00 32.00 33.00 39.00 43.00 47.00 50.00 55.00 51.00 43.00 36.00 27.00 27.00
195228.00 33.00 33.00 41.00 45.00 47.00 52.00 55.00 50.00 44.00 37.00 37.00 28.00
195339.00 35.00 33.00 36.00 42.00 44.00 56.00 53.00 50.00 44.00 37.00 34.00 33.00
195435.00 37.00 36.00 42.00 43.00 46.00 53.00 53.00 50.00 45.00 38.00 31.00 31.00
195535.00 32.00 37.00 39.00 41.00 45.00 50.00 55.00 45.00 48.00 38.00 34.00 32.00
195638.00 34.00 38.00 36.00 46.00 49.00 53.00 53.00 54.00 40.00 38.00 34.00 34.00
195729.00 37.00 41.00 39.00 45.00 54.00 55.00 54.00 53.00 46.00 39.00 41.00 29.00
195837.00a39.00 36.00a41.00 47.00 52.00 55.00 58.00c54.00 52.00 33.00 42.00 33.00e
195939.00b37.00a43.00f47.00 45.00 52.00 59.00 54.00 54.00 48.00 44.00 38.00 37.00i
196030.00g38.00 40.00 42.00 44.00 52.00f55.00 55.00 54.00 47.00 37.00 34.00 30.00m
196138.00 41.00 40.00 42.00 46.00 47.00 56.00 55.00 51.00 43.00 40.00d37.00 37.00d
196233.00 33.00 34.00 46.00 44.00 49.00 53.00 54.00 52.00 47.00 38.00 33.00 33.00
196327.00 43.00 33.00 37.00 47.00 50.00 54.00 54.00 56.00 49.00 40.00 35.00 27.00
196436.00 36.00 33.00 39.00 40.00 46.00 54.00 55.00 51.00 49.00 35.00 35.00 33.00
196533.00 35.00 41.00 36.00 45.00 48.00 54.00 56.00 51.00 47.00 38.00 34.00 33.00
196634.00 35.00 37.00 45.00 48.00 49.00 55.00 56.00 51.00 46.00 40.00 35.00 34.00
196737.00 40.00 37.00 38.00 42.00 44.00 57.00 62.00 59.00 51.00 38.00 32.00 32.00
196834.00 43.00 39.00 43.00 44.00 51.00 54.00 53.00 50.00 49.00 39.00 28.00 28.00
196933.00 36.00 36.00 41.00 46.00 53.00 54.00 55.00 53.00 46.00 42.00 35.00 33.00
197031.00 40.00 40.00 37.00 45.00 49.00 56.00 54.00 52.00 43.00 42.00 37.00 31.00
197130.00 36.00 34.00 40.00 45.00 45.00 54.00 56.00 50.00 37.00 40.00 33.00 30.00
197233.00 36.00 41.00 40.00 43.00 51.00 55.00 56.00 52.00 42.00 41.00 30.00 30.00
197332.00 41.00 38.00 45.00 47.00 51.00a56.00 55.00 52.00 48.00 -----z40.00a-----z
197435.00 39.00 36.00 42.00 46.00 53.00 56.00 55.00 54.00 45.00 40.00 30.00 30.00
197532.00 33.00 35.00 35.00 43.00 46.00 55.00 54.00 54.00 43.00a37.00 35.00 32.00a
197634.00 40.00 34.00 40.00 47.00 51.00 57.00 53.00 56.00 47.00 31.00 39.00 31.00
197736.00 40.00a37.00 42.00 44.00 50.00 52.00 57.00 54.00 48.00 44.00 40.00 36.00a
197838.00 37.00 43.00a-----z47.00 51.00 55.00 53.00 52.00 50.00 37.00 28.00 -----z
197929.00 32.00 -----z37.00 39.00 43.00 48.00 51.00 55.00 45.00 34.00 37.00 -----z
198036.00 42.00 41.00 44.00 45.00 48.00 56.00 55.00 52.00 47.00 43.00 40.00 36.00
198138.00 39.00 42.00 43.00 48.00 57.00 59.00 57.00 56.00 46.00 40.00 40.00 38.00
198233.00 42.00 38.00a37.00 46.00a49.00 54.00 54.00 51.00 46.00 40.00 35.00 33.00b
198337.00 40.00 39.00 39.00a43.00 47.00 47.00 50.00 57.00a48.00 32.00 38.00 32.00b
198438.00 41.00 39.00 42.00a46.00 52.00 58.00 59.00 57.00 47.00 35.00 36.00 35.00a
198537.00 32.00 40.00 41.00 48.00 50.00 58.00 54.00 51.00 49.00 38.00 31.00 31.00
198638.00 36.00 39.00 44.00 46.00 53.00 54.00 57.00 50.00 47.00a45.00 40.00 36.00a
198734.00 35.00 36.00 46.00 48.00 53.00 54.00 51.00a46.00 53.00a42.00 32.00a32.00c
198836.00 40.00 41.00 40.00 45.00 46.00a53.00 54.00 48.00a49.00 39.00 27.00 27.00b
198931.00 30.00 39.00 44.00 45.00 46.00 56.00 51.00 51.00 41.00 36.00 35.00 30.00
199036.00 27.00 32.00a44.00 38.00 46.00 50.00 50.00a55.00 45.00a40.00 26.00 26.00c
199139.00 43.00 34.00 44.00a45.00 51.00b54.00 56.00 55.00 45.00 40.00 38.00 34.00c
199238.00 42.00 42.00 47.00 53.00 52.00 56.00 58.00a57.00 51.00a43.00 34.00a34.00c
199334.00b38.00 42.00 46.00b49.00 52.00a57.00 56.00a52.00 50.00 43.00 37.00 34.00f
199439.00 38.00 35.00 43.00 43.00 53.00 49.00 59.00 49.00 48.00a34.00 36.00a34.00b
199536.00 39.00 35.00 37.00 44.00 46.00 48.00c53.00a56.00 50.00 47.00a38.00a35.00f
199636.00 34.00 42.00 47.00a50.00 53.00 54.00 57.00a52.00 42.00 40.00 38.00 34.00b
199740.00 42.00 40.00 41.00 48.00 48.00 55.00 58.00a54.00 48.00b43.00a36.00a36.00e
199836.00a40.00 37.00 39.00a45.00 41.00 58.00 58.00 54.00a48.00 44.00b32.00 32.00e
199938.00 37.00 39.00 38.00 44.00 45.00 56.00 56.00a53.00a52.00 42.00 40.00b37.00d
200038.00 37.00a40.00b46.00 49.00 52.00 56.00a60.00 53.00 46.00a38.00a41.00c37.00i
200137.00 36.00a41.00 38.00b51.00a55.00e54.00a54.00 55.00 52.00b38.00b39.00b36.00p
200234.00 36.00 40.00a43.00b45.00 53.00b59.00a59.00 55.00b51.00 49.00f41.00b34.00p
200345.00 43.00 43.00 45.00b48.00a55.00a62.00a63.00a58.00 52.00 41.00a36.00a36.00h
200439.00 41.00 43.00 46.00a54.00 56.00 57.00a59.00 56.00a49.00a38.00c38.00b38.00i
200541.00a47.00b44.00e48.00b56.00j54.00a57.00a58.00 53.00g53.00 45.00b42.00d-----z
200641.00 39.00 40.00a44.00 52.00a57.00 65.00a59.00a57.00b51.00a41.00 39.00f39.00m
200731.00 41.00 40.00a44.00e51.00c54.00b60.00d61.00d54.00a51.00c47.00 40.00a31.00x
200840.00a40.00 44.00 45.00 50.00 55.00 61.00 62.00 59.00 50.00 50.00 38.00 38.00a
200940.00 38.00 42.00 44.00 56.00 55.00 59.00 59.00 60.00 49.00 47.00 37.00 37.00
201038.00 38.00 43.00 43.00 49.00 57.00 58.00 57.00 55.00 52.00 39.00 35.00 35.00
201139.00 35.00 42.00 40.00 48.00 51.00 58.00 59.00 58.00 49.00 42.00 39.00 35.00
201242.00 40.00 41.00 43.00 50.00 56.00 57.00 62.00 61.00 51.00 41.00 39.00 39.00
201333.00 37.00 43.00 50.00 53.00 58.00 59.00 59.00 56.00 49.00 47.00 37.00 33.00
201447.00 44.00 49.00 46.00 53.00 57.00 62.00 62.00 60.00 57.00 49.00 39.00 39.00
201535.00 45.00 45.00 45.00 50.00 56.00 61.00 56.00p60.00 57.00 41.00 34.00 34.00p
201640.00 36.00 41.00 46.00 48.00 54.00 58.00 59.00 53.00 53.00 43.00 36.00 36.00
201736.00 39.00 37.00 39.00 43.00 53.00 58.00 60.00 52.00 53.00 48.00i41.00f36.00o
201839.00 35.00a38.00 43.00 50.00 50.00 60.00c61.00c56.00 52.00a41.00 36.00 35.00h
201937.00 36.00 38.00 48.00 48.00 55.00 51.00 59.00 51.00 42.00 40.00 37.00 36.00
202041.00 39.00 39.00 40.00 51.00 55.00 57.00 58.00 61.00 52.00 44.00a40.00 39.00a
202140.00 45.00 41.00 49.00 51.00 54.00 61.00 61.00 56.00 48.00 48.00 38.00 38.00
202240.00 40.00 40.00 46.00 47.00 57.00 60.00 65.00 60.00 52.00 44.00 40.00 40.00
202341.00 37.00 40.00 44.00 47.00 54.00 58.00 62.00 58.00 50.00 48.00 46.00 37.00
202440.00 40.00 45.00 42.00w-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN34.22 36.14 37.66 40.70 44.86 49.14 53.77 54.06 51.16 45.62 38.70 34.72 31.41
S.D.4.74 4.38 3.83 3.91 4.17 4.19 4.12 4.49 4.72 4.76 4.51 4.15 4.07
SKEW-0.35 -0.09 0.11 0.02 -0.14 0.21 -0.02 -0.01 -0.01 -0.10 -0.00 -0.16 -0.05
MAX47.00 47.00 49.00 50.00 56.00 58.00 65.00 65.00 61.00 57.00 50.00 46.00 40.00
MIN21.00 26.00 29.00 31.00 32.00 41.00 45.00 43.00 41.00 36.00 26.00 25.00 21.00
YRS118 117 116 116 115 115 118 116 118 117 115 115 87