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 (33.48")
1901-1952 Base Period
189508 - 189605 31.68" 17 -1.80"
189608 - 189705 32.55" 21 -0.93"
189708 - 189805 35.15" 41 1.67"
189808 - 189905 37.16" 50 3.68"
189908 - 190005 32.83" 23 -0.65"
190008 - 190105 35.14" 40 1.66"
190108 - 190205 37.03" 48 3.55"
190208 - 190305 35.23" 42 1.75"
190308 - 190405 32.90" 25 -0.58"
190408 - 190505 28.55" 5 -4.93"
190508 - 190605 33.05" 26 -0.43"
190608 - 190705 31.41" 14 -2.07"
190708 - 190805 40.08" 57 6.60"
190808 - 190905 31.58" 16 -1.90"
190908 - 191005 31.03" 13 -2.45"
191008 - 191105 26.99" 2 -6.49"
191108 - 191205 38.21" 53 4.73"
191208 - 191305 37.83" 52 4.35"
191308 - 191405 33.44" 29 -0.04"
191408 - 191505 28.23" 4 -5.25"
191508 - 191605 34.31" 34 0.83"
191608 - 191705 29.88" 8 -3.60"
191708 - 191805 32.34" 20 -1.14"
191808 - 191905 35.01" 39 1.53"
191908 - 192005 34.26" 33 0.78"
192008 - 192105 34.13" 31 0.65"
192108 - 192205 32.56" 22 -0.92"
192208 - 192305 29.34" 6 -4.14"
192308 - 192405 34.53" 35 1.05"
192408 - 192505 29.73" 7 -3.75"
192508 - 192605 30.61" 10 -2.87"
192608 - 192705 35.58" 44 2.10"
192708 - 192805 39.72" 56 6.24"
192808 - 192905 34.79" 38 1.31"
192908 - 193005 30.69" 11 -2.79"
193008 - 193105 25.74" 1 -7.74"
193108 - 193205 31.42" 15 -2.06"
193208 - 193305 37.12" 49 3.64"
193308 - 193405 33.51" 30 0.03"
193408 - 193505 32.87" 24 -0.61"
193508 - 193605 36.40" 45 2.92"
193608 - 193705 37.74" 51 4.26"
193708 - 193805 34.24" 32 0.76"
193808 - 193905 34.79" 38 1.31"
193908 - 194005 33.40" 28 -0.08"
194008 - 194105 27.21" 3 -6.27"
194108 - 194205 30.36" 9 -3.12"
194208 - 194305 36.67" 46 3.19"
194308 - 194405 30.77" 12 -2.71"
194408 - 194505 36.68" 47 3.20"
194508 - 194605 35.30" 43 1.82"
194608 - 194705 34.76" 36 1.28"
194708 - 194805 31.76" 18 -1.72"
194808 - 194905 33.34" 27 -0.14"
194908 - 195005 31.91" 19 -1.57"
195008 - 195105 38.44" 55 4.96"
195108 - 195205 38.42" 54 4.94"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/