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 (51.98°F)
1901-2000 Base Period
189509 - 190008 51.58°F 18 -0.40°F
189609 - 190108 51.68°F 25 -0.30°F
189709 - 190208 51.76°F 32 -0.22°F
189809 - 190308 51.52°F 13 -0.46°F
189909 - 190408 51.62°F 21 -0.36°F
190009 - 190508 51.36°F 8 -0.62°F
190109 - 190608 51.18°F 3 -0.80°F
190209 - 190708 51.17°F 2 -0.81°F
190309 - 190808 51.39°F 9 -0.59°F
190409 - 190908 51.64°F 23 -0.34°F
190509 - 191008 51.77°F 33 -0.21°F
190609 - 191108 51.99°F 58 0.01°F
190709 - 191208 51.68°F 25 -0.30°F
190809 - 191308 51.52°F 13 -0.46°F
190909 - 191408 51.58°F 18 -0.40°F
191009 - 191508 51.39°F 9 -0.59°F
191109 - 191608 51.24°F 7 -0.74°F
191209 - 191708 51.20°F 4 -0.78°F
191309 - 191808 51.22°F 5 -0.76°F
191409 - 191908 51.22°F 5 -0.76°F
191509 - 192008 51.13°F 1 -0.85°F
191609 - 192108 51.42°F 12 -0.56°F
191709 - 192208 51.90°F 51 -0.08°F
191809 - 192308 51.99°F 58 0.01°F
191909 - 192408 51.80°F 37 -0.18°F
192009 - 192508 52.19°F 71 0.21°F
192109 - 192608 51.89°F 50 -0.09°F
192209 - 192708 51.84°F 41 -0.14°F
192309 - 192808 51.86°F 45 -0.12°F
192409 - 192908 51.85°F 44 -0.13°F
192509 - 193008 51.75°F 29 -0.23°F
192609 - 193108 51.88°F 48 -0.10°F
192709 - 193208 52.11°F 67 0.13°F
192809 - 193308 52.07°F 64 0.09°F
192909 - 193408 52.73°F 96 0.75°F
193009 - 193508 52.87°F 100 0.89°F
193109 - 193608 52.73°F 96 0.75°F
193209 - 193708 52.44°F 85 0.46°F
193309 - 193808 52.66°F 93 0.68°F
193409 - 193908 52.34°F 79 0.36°F
193509 - 194008 52.28°F 75 0.30°F
193609 - 194108 52.43°F 83 0.45°F
193709 - 194208 52.54°F 89 0.56°F
193809 - 194308 52.44°F 85 0.46°F
193909 - 194408 52.21°F 72 0.23°F
194009 - 194508 52.13°F 69 0.15°F
194109 - 194608 52.14°F 70 0.16°F
194209 - 194708 52.07°F 64 0.09°F
194309 - 194808 51.98°F 57 0.00°F
194409 - 194908 51.99°F 58 0.01°F
194509 - 195008 51.90°F 51 -0.08°F
194609 - 195108 51.75°F 29 -0.23°F
194709 - 195208 51.75°F 29 -0.23°F
194809 - 195308 51.92°F 54 -0.06°F
194909 - 195408 52.25°F 74 0.27°F
195009 - 195508 52.42°F 81 0.44°F
195109 - 195608 52.43°F 83 0.45°F
195209 - 195708 52.54°F 89 0.56°F
195309 - 195808 52.34°F 79 0.36°F
195409 - 195908 52.13°F 69 0.15°F
195509 - 196008 51.91°F 53 -0.07°F
195609 - 196108 52.03°F 62 0.05°F
195709 - 196208 51.79°F 35 -0.19°F
195809 - 196308 51.88°F 48 -0.10°F
195909 - 196408 51.84°F 41 -0.14°F
196009 - 196508 51.83°F 39 -0.15°F
196109 - 196608 51.73°F 28 -0.25°F
196209 - 196708 51.86°F 45 -0.12°F
196309 - 196808 51.72°F 27 -0.26°F
196409 - 196908 51.56°F 16 -0.42°F
196509 - 197008 51.63°F 22 -0.35°F
196609 - 197108 51.54°F 15 -0.44°F
196709 - 197208 51.59°F 20 -0.39°F
196809 - 197308 51.56°F 16 -0.42°F
196909 - 197408 51.83°F 39 -0.15°F
197009 - 197508 51.77°F 33 -0.21°F
197109 - 197608 51.97°F 56 -0.01°F
197209 - 197708 51.84°F 41 -0.14°F
197309 - 197808 51.86°F 45 -0.12°F
197409 - 197908 51.41°F 11 -0.57°F
197509 - 198008 51.64°F 23 -0.34°F
197609 - 198108 51.80°F 37 -0.18°F
197709 - 198208 51.79°F 35 -0.19°F
197809 - 198308 51.96°F 55 -0.02°F
197909 - 198408 52.22°F 73 0.24°F
198009 - 198508 52.11°F 67 0.13°F
198109 - 198608 52.00°F 61 0.02°F
198209 - 198708 52.32°F 77 0.34°F
198309 - 198808 52.41°F 80 0.43°F
198409 - 198908 52.55°F 91 0.57°F
198509 - 199008 52.73°F 96 0.75°F
198609 - 199108 52.87°F 100 0.89°F
198709 - 199208 52.84°F 98 0.86°F
198809 - 199308 52.57°F 92 0.59°F
198909 - 199408 52.52°F 87 0.54°F
199009 - 199508 52.55°F 91 0.57°F
199109 - 199608 52.32°F 77 0.34°F
199209 - 199708 52.10°F 65 0.12°F
199309 - 199808 52.52°F 87 0.54°F
199409 - 199908 52.89°F 101 0.91°F
199509 - 200008 53.22°F 105 1.24°F
199609 - 200108 53.24°F 107 1.26°F
199709 - 200208 53.65°F 116 1.67°F
199809 - 200308 53.55°F 114 1.57°F
199909 - 200408 53.36°F 109 1.38°F
200009 - 200508 53.16°F 102 1.18°F
200109 - 200608 53.61°F 115 1.63°F
200209 - 200708 53.50°F 113 1.52°F
200309 - 200808 53.46°F 112 1.48°F
200409 - 200908 53.37°F 111 1.39°F
200509 - 201008 53.17°F 104 1.19°F
200609 - 201108 52.84°F 98 0.86°F
200709 - 201208 53.23°F 106 1.25°F
200809 - 201308 53.29°F 108 1.31°F
200909 - 201408 53.17°F 104 1.19°F
201009 - 201508 53.37°F 111 1.39°F
201109 - 201608 53.82°F 118 1.84°F
201209 - 201708 53.75°F 117 1.77°F
201309 - 201808 53.92°F 119 1.94°F
201409 - 201908 54.03°F 120 2.05°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/