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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Dates Value Rank Departure From Mean (58.09")
1901-1969 Base Period
189503 - 189702 58.64" 41 0.55"
189603 - 189802 62.18" 59 4.09"
189703 - 189902 54.24" 15 -3.85"
189803 - 190002 57.26" 30 -0.83"
189903 - 190102 62.28" 60 4.19"
190003 - 190202 57.63" 31 -0.46"
190103 - 190302 59.11" 45 1.02"
190203 - 190402 67.10" 73 9.01"
190303 - 190502 61.89" 58 3.80"
190403 - 190602 62.39" 62 4.30"
190503 - 190702 65.20" 71 7.11"
190603 - 190802 58.62" 40 0.53"
190703 - 190902 57.93" 34 -0.16"
190803 - 191002 61.69" 57 3.60"
190903 - 191102 51.69" 7 -6.40"
191003 - 191202 50.79" 4 -7.30"
191103 - 191302 58.56" 39 0.47"
191203 - 191402 57.03" 29 -1.06"
191303 - 191502 60.01" 48 1.92"
191403 - 191602 62.91" 63 4.82"
191503 - 191702 61.02" 52 2.93"
191603 - 191802 54.42" 17 -3.67"
191703 - 191902 53.54" 13 -4.55"
191803 - 192002 59.06" 44 0.97"
191903 - 192102 58.90" 43 0.81"
192003 - 192202 58.70" 42 0.61"
192103 - 192302 57.64" 32 -0.45"
192203 - 192402 52.66" 9 -5.43"
192303 - 192502 53.78" 14 -4.31"
192403 - 192602 54.80" 20 -3.29"
192503 - 192702 56.69" 25 -1.40"
192603 - 192802 59.12" 46 1.03"
192703 - 192902 61.47" 54 3.38"
192803 - 193002 58.48" 37 0.39"
192903 - 193102 48.71" 1 -9.38"
193003 - 193202 53.13" 10 -4.96"
193103 - 193302 56.90" 28 -1.19"
193203 - 193402 50.60" 3 -7.49"
193303 - 193502 50.59" 2 -7.50"
193403 - 193602 55.91" 23 -2.18"
193503 - 193702 53.53" 12 -4.56"
193603 - 193802 51.54" 6 -6.55"
193703 - 193902 61.25" 53 3.16"
193803 - 194002 57.68" 33 -0.41"
193903 - 194102 53.49" 11 -4.60"
194003 - 194202 61.50" 55 3.41"
194103 - 194302 64.92" 70 6.83"
194203 - 194402 62.30" 61 4.21"
194303 - 194502 60.57" 51 2.48"
194403 - 194602 63.82" 68 5.73"
194503 - 194702 61.61" 56 3.52"
194603 - 194802 59.50" 47 1.41"
194703 - 194902 56.81" 26 -1.28"
194803 - 195002 55.36" 21 -2.73"
194903 - 195102 58.03" 35 -0.06"
195003 - 195202 64.90" 69 6.81"
195103 - 195302 63.41" 67 5.32"
195203 - 195402 55.99" 24 -2.10"
195303 - 195502 60.13" 49 2.04"
195403 - 195602 56.82" 27 -1.27"
195503 - 195702 50.97" 5 -7.12"
195603 - 195802 55.71" 22 -2.38"
195703 - 195902 54.43" 18 -3.66"
195803 - 196002 58.54" 38 0.45"
195903 - 196102 63.10" 66 5.01"
196003 - 196202 60.44" 50 2.35"
196103 - 196302 58.28" 36 0.19"
196203 - 196402 51.69" 7 -6.40"
196303 - 196502 54.78" 19 -3.31"
196403 - 196602 65.75" 72 7.66"
196503 - 196702 63.05" 65 4.96"
196603 - 196802 54.25" 16 -3.84"
196703 - 196902 63.05" 65 4.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/