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 (61.05°F)
1901-1950 Base Period
189503 - 189508 60.58°F 17 -0.47°F
189603 - 189608 61.45°F 40 0.40°F
189703 - 189708 60.66°F 19 -0.39°F
189803 - 189808 61.19°F 31 0.14°F
189903 - 189908 60.27°F 12 -0.78°F
190003 - 190008 61.82°F 47 0.77°F
190103 - 190108 61.52°F 42 0.47°F
190203 - 190208 60.98°F 25 -0.07°F
190303 - 190308 60.12°F 11 -0.93°F
190403 - 190408 60.11°F 9 -0.94°F
190503 - 190508 61.18°F 29 0.13°F
190603 - 190608 59.99°F 8 -1.06°F
190703 - 190708 59.69°F 7 -1.36°F
190803 - 190808 61.04°F 26 -0.01°F
190903 - 190908 60.32°F 13 -0.73°F
191003 - 191008 62.63°F 54 1.58°F
191103 - 191108 61.59°F 43 0.54°F
191203 - 191208 59.32°F 2 -1.73°F
191303 - 191308 60.80°F 22 -0.25°F
191403 - 191408 61.34°F 36 0.29°F
191503 - 191508 59.49°F 4 -1.56°F
191603 - 191608 60.69°F 20 -0.36°F
191703 - 191708 59.12°F 1 -1.93°F
191803 - 191808 61.95°F 48 0.90°F
191903 - 191908 61.36°F 37 0.31°F
192003 - 192008 59.51°F 5 -1.54°F
192103 - 192108 62.46°F 53 1.41°F
192203 - 192208 61.31°F 35 0.26°F
192303 - 192308 60.11°F 9 -0.94°F
192403 - 192408 59.65°F 6 -1.40°F
192503 - 192508 62.39°F 52 1.34°F
192603 - 192608 60.77°F 21 -0.28°F
192703 - 192708 60.48°F 15 -0.57°F
192803 - 192808 60.64°F 18 -0.41°F
192903 - 192908 61.22°F 32 0.17°F
193003 - 193008 61.73°F 46 0.68°F
193103 - 193108 61.40°F 38 0.35°F
193203 - 193208 60.90°F 24 -0.15°F
193303 - 193308 61.68°F 45 0.63°F
193403 - 193408 63.64°F 56 2.59°F
193503 - 193508 61.07°F 28 0.02°F
193603 - 193608 63.19°F 55 2.14°F
193703 - 193708 61.49°F 41 0.44°F
193803 - 193808 62.14°F 49 1.09°F
193903 - 193908 62.19°F 50 1.14°F
194003 - 194008 61.41°F 39 0.36°F
194103 - 194108 61.23°F 33 0.18°F
194203 - 194208 61.19°F 31 0.14°F
194303 - 194308 61.26°F 34 0.21°F
194403 - 194408 60.46°F 14 -0.59°F
194503 - 194508 60.84°F 23 -0.21°F
194603 - 194608 62.25°F 51 1.20°F
194703 - 194708 60.57°F 16 -0.48°F
194803 - 194808 61.06°F 27 0.01°F
194903 - 194908 61.68°F 45 0.63°F
195003 - 195008 59.35°F 3 -1.70°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/