Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (32.73")
1901-1960 Base Period
189503 - 189511 26.82" 5 -5.91"
189603 - 189611 36.20" 54 3.47"
189703 - 189711 31.19" 24 -1.54"
189803 - 189811 39.84" 64 7.11"
189903 - 189911 29.48" 11 -3.25"
190003 - 190011 32.56" 35 -0.17"
190103 - 190111 25.80" 3 -6.93"
190203 - 190211 34.90" 46 2.17"
190303 - 190311 30.75" 20 -1.98"
190403 - 190411 29.80" 13 -2.93"
190503 - 190511 36.88" 58 4.15"
190603 - 190611 33.58" 41 0.85"
190703 - 190711 34.65" 45 1.92"
190803 - 190811 31.00" 22 -1.73"
190903 - 190911 35.56" 51 2.83"
191003 - 191011 30.63" 18 -2.10"
191103 - 191111 33.27" 39 0.54"
191203 - 191211 35.28" 49 2.55"
191303 - 191311 31.28" 26 -1.45"
191403 - 191411 26.71" 4 -6.02"
191503 - 191511 36.06" 53 3.33"
191603 - 191611 30.10" 16 -2.63"
191703 - 191711 32.31" 31 -0.42"
191803 - 191811 31.13" 23 -1.60"
191903 - 191911 38.16" 61 5.43"
192003 - 192011 33.48" 40 0.75"
192103 - 192111 37.58" 59 4.85"
192203 - 192211 32.67" 36 -0.06"
192303 - 192311 33.66" 42 0.93"
192403 - 192411 30.71" 19 -2.02"
192503 - 192511 31.83" 29 -0.90"
192603 - 192611 36.76" 56 4.03"
192703 - 192711 41.77" 66 9.04"
192803 - 192811 36.35" 55 3.62"
192903 - 192911 38.38" 62 5.65"
193003 - 193011 21.39" 1 -11.34"
193103 - 193111 32.46" 33 -0.27"
193203 - 193211 30.78" 21 -1.95"
193303 - 193311 32.96" 38 0.23"
193403 - 193411 29.98" 14 -2.75"
193503 - 193511 39.19" 63 6.46"
193603 - 193611 27.06" 6 -5.67"
193703 - 193711 30.01" 15 -2.72"
193803 - 193811 35.28" 49 2.55"
193903 - 193911 30.18" 17 -2.55"
194003 - 194011 28.72" 9 -4.01"
194103 - 194111 31.48" 27 -1.25"
194203 - 194211 35.09" 47 2.36"
194303 - 194311 32.82" 37 0.09"
194403 - 194411 31.21" 25 -1.52"
194503 - 194511 41.16" 65 8.43"
194603 - 194611 32.56" 35 -0.17"
194703 - 194711 33.72" 43 0.99"
194803 - 194811 34.65" 45 1.92"
194903 - 194911 32.42" 32 -0.31"
195003 - 195011 35.55" 50 2.82"
195103 - 195111 35.97" 52 3.24"
195203 - 195211 28.61" 7 -4.12"
195303 - 195311 24.24" 2 -8.49"
195403 - 195411 29.60" 12 -3.13"
195503 - 195511 32.19" 30 -0.54"
195603 - 195611 28.63" 8 -4.10"
195703 - 195711 37.68" 60 4.95"
195803 - 195811 36.82" 57 4.09"
195903 - 195911 31.75" 28 -0.98"
196003 - 196011 28.80" 10 -3.93"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/