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 (72.80°F)
1901-1975 Base Period
189507 - 189508 71.43°F 6 -1.37°F
189607 - 189608 72.98°F 50 0.18°F
189707 - 189708 72.35°F 23 -0.45°F
189807 - 189808 73.02°F 52 0.22°F
189907 - 189908 72.41°F 25 -0.39°F
190007 - 190008 72.99°F 51 0.19°F
190107 - 190108 74.72°F 79 1.92°F
190207 - 190208 71.71°F 10 -1.09°F
190307 - 190308 71.44°F 7 -1.36°F
190407 - 190408 71.04°F 4 -1.76°F
190507 - 190508 72.18°F 20 -0.62°F
190607 - 190608 72.10°F 18 -0.70°F
190707 - 190708 71.66°F 8 -1.14°F
190807 - 190808 71.93°F 15 -0.87°F
190907 - 190908 72.78°F 37 -0.02°F
191007 - 191008 72.62°F 33 -0.18°F
191107 - 191108 71.79°F 12 -1.01°F
191207 - 191208 71.18°F 5 -1.62°F
191307 - 191308 73.18°F 60 0.38°F
191407 - 191408 72.89°F 43 0.09°F
191507 - 191508 70.59°F 1 -2.21°F
191607 - 191608 73.05°F 55 0.25°F
191707 - 191708 72.82°F 40 0.02°F
191807 - 191808 72.48°F 28 -0.32°F
191907 - 191908 73.31°F 61 0.51°F
192007 - 192008 71.66°F 8 -1.14°F
192107 - 192108 73.35°F 63 0.55°F
192207 - 192208 72.90°F 44 0.10°F
192307 - 192308 72.44°F 26 -0.36°F
192407 - 192408 71.98°F 17 -0.82°F
192507 - 192508 72.77°F 36 -0.03°F
192607 - 192608 72.85°F 41 0.05°F
192707 - 192708 71.03°F 3 -1.77°F
192807 - 192808 72.61°F 32 -0.19°F
192907 - 192908 73.12°F 56 0.32°F
193007 - 193008 73.97°F 75 1.17°F
193107 - 193108 73.88°F 74 1.08°F
193207 - 193208 73.34°F 62 0.54°F
193307 - 193308 73.52°F 67 0.72°F
193407 - 193408 74.95°F 80 2.15°F
193507 - 193508 74.06°F 76 1.26°F
193607 - 193608 75.70°F 81 2.90°F
193707 - 193708 74.62°F 78 1.82°F
193807 - 193808 73.75°F 70 0.95°F
193907 - 193908 73.76°F 71 0.96°F
194007 - 194008 73.14°F 58 0.34°F
194107 - 194108 73.03°F 53 0.23°F
194207 - 194208 72.87°F 42 0.07°F
194307 - 194308 73.85°F 73 1.05°F
194407 - 194408 72.44°F 26 -0.36°F
194507 - 194508 72.54°F 30 -0.26°F
194607 - 194608 72.51°F 29 -0.29°F
194707 - 194708 73.44°F 65 0.64°F
194807 - 194808 72.66°F 34 -0.14°F
194907 - 194908 73.16°F 59 0.36°F
195007 - 195008 70.62°F 2 -2.18°F
195107 - 195108 72.79°F 38 -0.01°F
195207 - 195208 73.46°F 66 0.66°F
195307 - 195308 73.13°F 57 0.33°F
195407 - 195408 73.82°F 72 1.02°F
195507 - 195508 74.16°F 77 1.36°F
195607 - 195608 72.38°F 24 -0.42°F
195707 - 195708 72.96°F 48 0.16°F
195807 - 195808 72.96°F 48 0.16°F
195907 - 195908 73.38°F 64 0.58°F
196007 - 196008 73.05°F 55 0.25°F
196107 - 196108 72.97°F 49 0.17°F
196207 - 196208 72.10°F 18 -0.70°F
196307 - 196308 72.79°F 38 -0.01°F
196407 - 196408 72.69°F 35 -0.11°F
196507 - 196508 71.84°F 13 -0.96°F
196607 - 196608 72.96°F 48 0.16°F
196707 - 196708 71.87°F 14 -0.93°F
196807 - 196808 71.72°F 11 -1.08°F
196907 - 196908 73.66°F 68 0.86°F
197007 - 197008 73.67°F 69 0.87°F
197107 - 197108 72.18°F 20 -0.62°F
197207 - 197208 71.93°F 15 -0.87°F
197307 - 197308 72.94°F 45 0.14°F
197407 - 197408 72.19°F 22 -0.61°F
197507 - 197508 72.54°F 30 -0.26°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/