Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (57.07°F)
1901-1969 Base Period
189502 - 189508 55.72°F 5 -1.35°F
189602 - 189608 57.67°F 59 0.60°F
189702 - 189708 56.76°F 29 -0.31°F
189802 - 189808 57.50°F 54 0.43°F
189902 - 189908 55.30°F 3 -1.77°F
190002 - 190008 57.38°F 48 0.31°F
190102 - 190108 57.00°F 36 -0.07°F
190202 - 190208 56.76°F 29 -0.31°F
190302 - 190308 55.60°F 4 -1.47°F
190402 - 190408 56.04°F 10 -1.03°F
190502 - 190508 56.29°F 16 -0.78°F
190602 - 190608 56.23°F 14 -0.84°F
190702 - 190708 56.23°F 14 -0.84°F
190802 - 190808 57.04°F 39 -0.03°F
190902 - 190908 56.71°F 24 -0.36°F
191002 - 191008 57.87°F 66 0.80°F
191102 - 191108 57.60°F 58 0.53°F
191202 - 191208 55.28°F 2 -1.79°F
191302 - 191308 56.33°F 18 -0.74°F
191402 - 191408 56.80°F 31 -0.27°F
191502 - 191508 56.12°F 11 -0.95°F
191602 - 191608 56.74°F 26 -0.33°F
191702 - 191708 54.97°F 1 -2.10°F
191802 - 191808 57.93°F 67 0.86°F
191902 - 191908 57.21°F 44 0.14°F
192002 - 192008 55.82°F 7 -1.25°F
192102 - 192108 58.81°F 73 1.74°F
192202 - 192208 57.12°F 41 0.05°F
192302 - 192308 55.74°F 6 -1.33°F
192402 - 192408 56.16°F 12 -0.91°F
192502 - 192508 58.95°F 74 1.88°F
192602 - 192608 57.47°F 51 0.40°F
192702 - 192708 57.25°F 46 0.18°F
192802 - 192808 56.88°F 34 -0.19°F
192902 - 192908 56.32°F 17 -0.75°F
193002 - 193008 58.64°F 72 1.57°F
193102 - 193108 58.05°F 68 0.98°F
193202 - 193208 57.44°F 50 0.37°F
193302 - 193308 57.10°F 40 0.03°F
193402 - 193408 59.45°F 75 2.38°F
193502 - 193508 57.49°F 53 0.42°F
193602 - 193608 57.76°F 64 0.69°F
193702 - 193708 57.24°F 45 0.17°F
193802 - 193808 58.41°F 70 1.34°F
193902 - 193908 57.59°F 57 0.52°F
194002 - 194008 57.48°F 52 0.41°F
194102 - 194108 57.28°F 47 0.21°F
194202 - 194208 56.84°F 32 -0.23°F
194302 - 194308 57.69°F 61 0.62°F
194402 - 194408 56.75°F 28 -0.32°F
194502 - 194508 57.18°F 43 0.11°F
194602 - 194608 58.34°F 69 1.27°F
194702 - 194708 56.41°F 19 -0.66°F
194802 - 194808 56.86°F 33 -0.21°F
194902 - 194908 57.43°F 49 0.36°F
195002 - 195008 55.95°F 9 -1.12°F
195102 - 195108 56.54°F 20 -0.53°F
195202 - 195208 57.58°F 56 0.51°F
195302 - 195308 57.72°F 62 0.65°F
195402 - 195408 58.56°F 71 1.49°F
195502 - 195508 57.16°F 42 0.09°F
195602 - 195608 57.04°F 39 -0.03°F
195702 - 195708 57.76°F 64 0.69°F
195802 - 195808 56.60°F 21 -0.47°F
195902 - 195908 57.58°F 56 0.51°F
196002 - 196008 56.22°F 13 -0.85°F
196102 - 196108 57.69°F 61 0.62°F
196202 - 196208 57.00°F 36 -0.07°F
196302 - 196308 57.86°F 65 0.79°F
196402 - 196408 56.67°F 23 -0.40°F
196502 - 196508 55.88°F 8 -1.19°F
196602 - 196608 56.89°F 35 -0.18°F
196702 - 196708 56.63°F 22 -0.44°F
196802 - 196808 56.74°F 26 -0.33°F
196902 - 196908 56.72°F 25 -0.35°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/