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 (31.64")
1901-1973 Base Period
189508 - 189603 26.99" 9 -4.65"
189608 - 189703 31.28" 42 -0.36"
189708 - 189803 23.64" 2 -8.00"
189808 - 189903 43.15" 78 11.51"
189908 - 190003 31.37" 43 -0.27"
190008 - 190103 30.96" 39 -0.68"
190108 - 190203 37.75" 71 6.11"
190208 - 190303 38.97" 74 7.33"
190308 - 190403 26.97" 8 -4.67"
190408 - 190503 28.59" 19 -3.05"
190508 - 190603 33.70" 56 2.06"
190608 - 190703 27.15" 11 -4.49"
190708 - 190803 35.14" 61 3.50"
190808 - 190903 30.59" 36 -1.05"
190908 - 191003 23.52" 1 -8.12"
191008 - 191103 24.77" 5 -6.87"
191108 - 191203 40.19" 75 8.55"
191208 - 191303 34.73" 59 3.09"
191308 - 191403 28.20" 15 -3.44"
191408 - 191503 34.54" 58 2.90"
191508 - 191603 29.24" 28 -2.40"
191608 - 191703 29.38" 30 -2.26"
191708 - 191803 24.58" 4 -7.06"
191808 - 191903 36.54" 65 4.90"
191908 - 192003 30.36" 34 -1.28"
192008 - 192103 31.95" 47 0.31"
192108 - 192203 31.64" 45 0.00"
192208 - 192303 30.62" 38 -1.02"
192308 - 192403 29.56" 32 -2.08"
192408 - 192503 32.45" 48 0.81"
192508 - 192603 31.82" 46 0.18"
192608 - 192703 28.42" 17 -3.22"
192708 - 192803 28.61" 20 -3.03"
192808 - 192903 40.24" 76 8.60"
192908 - 193003 35.22" 62 3.58"
193008 - 193103 26.95" 7 -4.69"
193108 - 193203 28.48" 18 -3.16"
193208 - 193303 36.97" 67 5.33"
193308 - 193403 25.38" 6 -6.26"
193408 - 193503 28.70" 22 -2.94"
193508 - 193603 36.78" 66 5.14"
193608 - 193703 34.95" 60 3.31"
193708 - 193803 28.15" 14 -3.49"
193808 - 193903 28.24" 16 -3.40"
193908 - 194003 28.69" 21 -2.95"
194008 - 194103 27.09" 10 -4.55"
194108 - 194203 31.00" 40 -0.64"
194208 - 194303 32.66" 51 1.02"
194308 - 194403 31.16" 41 -0.48"
194408 - 194503 28.92" 24 -2.72"
194508 - 194603 37.09" 68 5.45"
194608 - 194703 30.60" 37 -1.04"
194708 - 194803 41.23" 77 9.59"
194808 - 194903 37.41" 70 5.77"
194908 - 195003 29.34" 29 -2.30"
195008 - 195103 27.89" 13 -3.75"
195108 - 195203 33.25" 54 1.61"
195208 - 195303 32.76" 52 1.12"
195308 - 195403 31.39" 44 -0.25"
195408 - 195503 24.16" 3 -7.48"
195508 - 195603 27.49" 12 -4.15"
195608 - 195703 29.05" 27 -2.59"
195708 - 195803 37.33" 69 5.69"
195808 - 195903 29.55" 31 -2.09"
195908 - 196003 37.90" 73 6.26"
196008 - 196103 32.61" 50 0.97"
196108 - 196203 32.52" 49 0.88"
196208 - 196303 30.50" 35 -1.14"
196308 - 196403 33.36" 55 1.72"
196408 - 196503 37.77" 72 6.13"
196508 - 196603 30.04" 33 -1.60"
196608 - 196703 28.95" 25 -2.69"
196708 - 196803 28.75" 23 -2.89"
196808 - 196903 29.00" 26 -2.64"
196908 - 197003 34.52" 57 2.88"
197008 - 197103 33.11" 53 1.47"
197108 - 197203 35.32" 63 3.68"
197208 - 197303 36.37" 64 4.73"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/