Climate at a Glance

Regional Time Series

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Please note, Palmer Indices are not available for NWS Regions. 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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Download: xml csv json
Dates Value Rank Departure From Mean (14.11")
1901-1969 Base Period
189508 - 189602 11.81" 14 -2.30"
189608 - 189702 16.59" 63 2.48"
189708 - 189802 10.92" 5 -3.19"
189808 - 189902 13.21" 30 -0.90"
189908 - 190002 13.20" 28 -0.91"
190008 - 190102 18.18" 69 4.07"
190108 - 190202 11.75" 13 -2.36"
190208 - 190302 15.09" 51 0.98"
190308 - 190402 16.27" 60 2.16"
190408 - 190502 13.35" 33 -0.76"
190508 - 190602 15.67" 56 1.56"
190608 - 190702 16.58" 62 2.47"
190708 - 190802 13.70" 38 -0.41"
190808 - 190902 12.30" 22 -1.81"
190908 - 191002 15.73" 57 1.62"
191008 - 191102 12.08" 16 -2.03"
191108 - 191202 17.35" 66 3.24"
191208 - 191302 14.00" 41 -0.11"
191308 - 191402 12.49" 24 -1.62"
191408 - 191502 15.06" 50 0.95"
191508 - 191602 15.51" 53 1.40"
191608 - 191702 13.61" 37 -0.50"
191708 - 191802 10.58" 3 -3.53"
191808 - 191902 14.42" 45 0.31"
191908 - 192002 14.38" 44 0.27"
192008 - 192102 12.12" 19 -1.99"
192108 - 192202 15.94" 59 1.83"
192208 - 192302 12.10" 18 -2.01"
192308 - 192402 12.09" 17 -2.02"
192408 - 192502 13.25" 31 -0.86"
192508 - 192602 13.48" 34 -0.63"
192608 - 192702 17.94" 68 3.83"
192708 - 192802 14.09" 42 -0.02"
192808 - 192902 18.28" 70 4.17"
192908 - 193002 12.45" 23 -1.66"
193008 - 193102 9.61" 1 -4.50"
193108 - 193202 18.71" 72 4.60"
193208 - 193302 13.56" 36 -0.55"
193308 - 193402 11.18" 8 -2.93"
193408 - 193502 16.46" 61 2.35"
193508 - 193602 14.13" 43 0.02"
193608 - 193702 15.64" 55 1.53"
193708 - 193802 13.48" 34 -0.63"
193808 - 193902 15.77" 58 1.66"
193908 - 194002 10.90" 4 -3.21"
194008 - 194102 15.28" 52 1.17"
194108 - 194202 18.36" 71 4.25"
194208 - 194302 15.55" 54 1.44"
194308 - 194402 11.91" 15 -2.20"
194408 - 194502 12.96" 26 -1.15"
194508 - 194602 14.97" 49 0.86"
194608 - 194702 14.82" 48 0.71"
194708 - 194802 13.75" 39 -0.36"
194808 - 194902 12.63" 25 -1.48"
194908 - 195002 13.19" 27 -0.92"
195008 - 195102 12.16" 21 -1.95"
195108 - 195202 17.13" 65 3.02"
195208 - 195302 11.33" 11 -2.78"
195308 - 195402 11.09" 7 -3.02"
195408 - 195502 14.66" 47 0.55"
195508 - 195602 11.07" 6 -3.04"
195608 - 195702 11.24" 9 -2.87"
195708 - 195802 13.20" 28 -0.91"
195808 - 195902 12.14" 20 -1.97"
195908 - 196002 18.72" 73 4.61"
196008 - 196102 13.25" 31 -0.86"
196108 - 196202 16.97" 64 2.86"
196208 - 196302 11.29" 10 -2.82"
196308 - 196402 10.09" 2 -4.02"
196408 - 196502 14.43" 46 0.32"
196508 - 196602 18.87" 74 4.76"
196608 - 196702 13.95" 40 -0.16"
196708 - 196802 11.47" 12 -2.64"
196808 - 196902 17.78" 67 3.67"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/