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 (201.46")
1901-1997 Base Period
189508 - 189907 191.91" 18 -9.55"
189608 - 190007 199.11" 41 -2.35"
189708 - 190107 204.40" 60 2.94"
189808 - 190207 213.62" 89 12.16"
189908 - 190307 212.16" 87 10.70"
190008 - 190407 200.89" 48 -0.57"
190108 - 190507 196.53" 30 -4.93"
190208 - 190607 200.71" 46 -0.75"
190308 - 190707 191.89" 17 -9.57"
190408 - 190807 204.71" 64 3.25"
190508 - 190907 209.17" 82 7.71"
190608 - 191007 199.08" 40 -2.38"
190708 - 191107 191.02" 13 -10.44"
190808 - 191207 198.80" 39 -2.66"
190908 - 191307 196.69" 31 -4.77"
191008 - 191407 193.39" 24 -8.07"
191108 - 191507 204.61" 62 3.15"
191208 - 191607 194.99" 26 -6.47"
191308 - 191707 190.90" 12 -10.56"
191408 - 191807 192.50" 20 -8.96"
191508 - 191907 199.80" 43 -1.66"
191608 - 192007 198.30" 36 -3.16"
191708 - 192107 201.19" 50 -0.27"
191808 - 192207 211.34" 86 9.88"
191908 - 192307 204.27" 59 2.81"
192008 - 192407 203.63" 54 2.17"
192108 - 192507 200.09" 44 -1.37"
192208 - 192607 195.63" 28 -5.83"
192308 - 192707 188.69" 7 -12.77"
192408 - 192807 191.30" 15 -10.16"
192508 - 192907 206.53" 72 5.07"
192608 - 193007 208.50" 80 7.04"
192708 - 193107 206.61" 73 5.15"
192808 - 193207 198.73" 37 -2.73"
192908 - 193307 193.19" 21 -8.27"
193008 - 193407 188.71" 8 -12.75"
193108 - 193507 193.37" 22 -8.09"
193208 - 193607 202.65" 53 1.19"
193308 - 193707 201.54" 52 0.08"
193408 - 193807 206.49" 71 5.03"
193508 - 193907 207.21" 75 5.75"
193608 - 194007 199.34" 42 -2.12"
193708 - 194107 190.61" 11 -10.85"
193808 - 194207 187.78" 5 -13.68"
193908 - 194307 191.13" 14 -10.33"
194008 - 194407 193.38" 23 -8.08"
194108 - 194507 196.93" 34 -4.53"
194208 - 194607 207.05" 74 5.59"
194308 - 194707 205.86" 68 4.40"
194408 - 194807 217.17" 97 15.71"
194508 - 194907 226.16" 99 24.70"
194608 - 195007 215.74" 94 14.28"
194708 - 195107 209.91" 83 8.45"
194808 - 195207 197.02" 35 -4.44"
194908 - 195307 190.25" 10 -11.21"
195008 - 195407 187.99" 6 -13.47"
195108 - 195507 186.67" 4 -14.79"
195208 - 195607 183.67" 3 -17.79"
195308 - 195707 180.99" 2 -20.47"
195408 - 195807 193.76" 25 -7.70"
195508 - 195907 201.00" 49 -0.46"
195608 - 196007 212.63" 88 11.17"
195708 - 196107 216.18" 95 14.72"
195808 - 196207 208.33" 79 6.87"
195908 - 196307 205.96" 69 4.50"
196008 - 196407 204.26" 58 2.80"
196108 - 196507 207.78" 78 6.32"
196208 - 196607 205.25" 66 3.79"
196308 - 196707 204.16" 57 2.70"
196408 - 196807 196.92" 33 -4.54"
196508 - 196907 188.78" 9 -12.68"
196608 - 197007 191.53" 16 -9.93"
196708 - 197107 196.75" 32 -4.71"
196808 - 197207 204.01" 55 2.55"
196908 - 197307 214.45" 92 12.99"
197008 - 197407 213.88" 90 12.42"
197108 - 197507 220.66" 98 19.20"
197208 - 197607 217.03" 96 15.57"
197308 - 197707 205.30" 67 3.84"
197408 - 197807 210.98" 85 9.52"
197508 - 197907 204.70" 63 3.24"
197608 - 198007 208.83" 81 7.37"
197708 - 198107 201.23" 51 -0.23"
197808 - 198207 198.78" 38 -2.68"
197908 - 198307 200.73" 47 -0.73"
198008 - 198407 204.51" 61 3.05"
198108 - 198507 206.07" 70 4.61"
198208 - 198607 195.74" 29 -5.72"
198308 - 198707 195.15" 27 -6.31"
198408 - 198807 178.74" 1 -22.72"
198508 - 198907 192.35" 19 -9.11"
198608 - 199007 200.29" 45 -1.17"
198708 - 199107 204.09" 56 2.63"
198808 - 199207 207.67" 77 6.21"
198908 - 199307 207.53" 76 6.07"
199008 - 199407 210.29" 84 8.83"
199108 - 199507 205.03" 65 3.57"
199208 - 199607 214.34" 91 12.88"
199308 - 199707 214.67" 93 13.21"

Citing This Page

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